Sign In
Upload
Manuals
Brands
Renesas Manuals
Computer Hardware
4513
Renesas 4513 Manuals
Manuals and User Guides for Renesas 4513. We have
1
Renesas 4513 manual available for free PDF download: User Manual
Renesas 4513 User Manual (210 pages)
4500 SERIES 4-BIT SINGLE-CHIP MICROCOMPUTER
Brand:
Renesas
| Category:
Computer Hardware
| Size: 1.73 MB
Table of Contents
Appendix
5
Table of Contents
6
Chapter 1 Hardware
14
Description
14
Features
14
Application
14
Pin Configuration
14
Block Diagram
14
Performance Overview
14
Pin Description
14
Chapter 1 Hardware
17
PIN CONFIGURATION (TOP VIEW) 4513 Group
17
PIN CONFIGURATION (TOP VIEW) 4514 Group
18
Chapter 1 Hardware
18
Connections of Unused Pins
23
Multifunction
23
Definition of Clock and Cycle
24
Port Function
24
Table Selection of System Clock
24
Port Block Diagrams
25
Port Block Diagrams
26
External Interrupt Circuit Structure
29
Function Block Operations
30
Cpu
30
Fig. 1 AMC Instruction Execution Example
30
Fig. 2 RAR Instruction Execution Example
30
Fig. 3 Registers A, B and Register E
30
Fig. 4 TABP P Instruction Execution Example
30
Fig. 5 Stack Registers (Sks) Structure
31
Fig. 6 Example of Operation at Subroutine Call
31
Fig. 7 Program Counter (PC) Structure
32
Fig. 8 Data Pointer (DP) Structure
32
Fig. 9 SD Instruction Execution Example
32
Program Memoy (Rom)
33
Fig. 10 ROM Map of M34514M8/E8
33
Table 1 ROM Size and Pages
33
Data Memory (Ram)
34
Fig. 12 RAM Map
34
Table 2 RAM Size
34
Interrupt Function
35
Table 3 Interrupt Sources
35
Table 4 Interrupt Request Flag, Interrupt Enable Bit and Skip Instruction
35
Table 5 Interrupt Enable Bit Function
35
Fig. 13 Program Example of Interrupt Processing
36
Fig. 14 Internal State When Interrupt Occurs
36
Fig. 15 Interrupt System Diagram
36
Table 6 Interrupt Control Registers
37
Fig. 16 Interrupt Sequence
38
External Interrupts
39
Fig. 17 External Interrupt Circuit Structure
39
Table 7 External Interrupt Activated Conditions
39
Table 8 External Interrupt Control Registers
41
Timers
42
Fig. 18 Auto-Reload Function
42
Table 9 Function Related Timers
43
Fig. 19 Timers Structure
44
Table 10 Timer Control Registers
46
Watchdog Timer
48
Fig. 20 Watchdog Timer Function
48
Fig. 21 Program Example to Enter the RAM Back-Up Mode When Using the Watchdog Timer
48
Serial I/O
49
Fig. 22 Serial I/O Structure
49
Table 11 Serial I/O Pins
49
Table 12 Serial I/O Mode Register
49
Fig. 23 Serial I/O Register State When Transferring
50
Fig. 24 Serial I/O Connection Example
51
Fig. 25 Timing of Serial I/O Data Transfer
52
Table 13 Processing Sequence of Data Transfer from Master to Slave
53
A-D Converter
54
Fig. 26 A-D Conversion Circuit Structure
54
Table 14 A-D Converter Characteristics
54
Table 15 A-D Control Registers
55
Table 16 Change of Successive Comparison Register AD During A-D Conversion
56
Fig. 27 A-D Conversion Timing Chart
57
Fig. 28 Setting Registers
57
Fig. 29 Comparator Operation Timing Chart
58
Fig. 30 Definition of A-D Conversion Accuracy
59
Voltage Comparator
60
Fig. 31 Voltage Comparator Structure
60
Table 17 Voltage Comparator Characteristics
60
Table 18 Voltage Comparator Control Register Q3
61
Table 2.6.1 Voltage Comparator Control Register Q3
61
Reset Function
62
Fig. 32 Reset Release Timing
62
Fig. 33 RESET Pin Input Waveform and Reset Operation
62
Fig. 34 Power-On Reset Circuit Example
63
Fig. 35 Internal State at Reset
63
Table 19 Port State at Reset
63
Voltage Drop Detection Circuit
65
Fig. 36 Voltage Drop Detection Reset Circuit
65
Fig. 37 Voltage Drop Detection Circuit Operation Waveform
65
Ram Back-Up Mode
66
Table 20 Functions and States Retained at RAM Back-Up
66
Table 21 Return Source and Return Condition
67
Fig. 38 State Transition
68
Fig. 39 Set Source and Clear Source of the P Flag
68
Fig. 40 Start Condition Identified Example Using the SNZP Instruction
68
Table 22 Key-On Wakeup Control Register, Pull-Up Control Register, and Interrupt Control
69
Clock Control
70
Fig. 41 Clock Control Circuit Structure
70
Rom Ordering Method
71
Fig. 42 Ceramic Resonator External Circuit
71
Fig. 43 External Clock Input Circuit
71
Table 24 Maximum Value of External Clock Oscillation Frequency
71
List of Precautions
72
Fig. 44 External 0 Interrupt Program Example
72
Fig. 45 External 1 Interrupt Program Example
72
Fig. 46 A-D Converter Operating Mode Program Example
73
Fig. 47 Analog Input External Circuit Example-1
73
Fig. 48 Analog Input External Circuit Example-2
73
Symbol
75
List of Instruction Function
76
Instruction Code Table
79
Machine Instructions
83
Control Registers
97
Table 23 Clock Control Register MR
99
Built-In Prom Version
101
Fig. 49 Pin Configuration of Built-In PROM Version of 4513 Group
101
Fig. 50 Pin Configuration of Built-In PROM Version of 4514 Group
101
Table 25 Product of Built-In PROM Version
101
Fig. 51 PROM Memory Map
102
Fig. 52 Flow of Writing and Test of the Product Shipped in Blank
102
Table 26 Programming Adapters
102
Chapter 2 Application
104
I/O Pins
104
I/O Ports
105
Related Registers
107
Table 2.1.1 Pull-Up Control Register PU0
107
Table 2.1.2 Key-On Wakeup Control Register K0
108
Table 2.1.3 A-D Control Register Q2
108
Table 2.1.4 Direction Register FR0
109
Table 2.1.5 Timer Control Register W6
109
Port Application Examples
110
Fig. 2.1.1 Key Input by Key Scan
110
Fig. 2.1.2 Key Scan Input Timing
111
Notes on Use
112
Table 2.1.6 Connections of Unused Pins
113
Interrupts
114
Interrupt Functions
114
Related Registers
116
Table 2.2.1 Interrupt Control Register V1
117
Table 2.2.2 Interrupt Control Register V2
117
Table 2.2.3 Interrupt Control Register I1
118
Table 2.2.4 Interrupt Control Register I2
118
Interrupt Application Examples
119
Fig. 2.2.1 INT0 Interrupt Operation Example
120
Fig. 2.2.2 INT0 Interrupt Setting Example
121
Fig. 2.2.3 INT1 Interrupt Operation Example
122
Fig. 2.2.4 INT1 Interrupt Setting Example
123
Fig. 2.2.5 Timer 1 Constant Period Interrupt Setting Example
124
Fig. 2.2.6 Timer 2 Constant Period Interrupt Setting Example
125
Fig. 2.2.7 Timer 3 Constant Period Interrupt Setting Example
126
Fig. 2.2.8 Timer 4 Constant Period Interrupt Setting Example
127
Notes on Use
128
Timers
129
Timer Functions
129
Related Registers
130
Table 2.3.1 Interrupt Control Register V1
130
Table 2.3.2 Interrupt Control Register V2
130
Table 2.3.3 Timer Control Register W1
131
Table 2.3.4 Timer Control Register W2
131
Table 2.3.5 Timer Control Register W3
132
Table 2.3.6 Timer Control Register W4
132
Fig. 2.3.1 Peripheral Circuit Example
133
Timer Application Examples
133
Fig. 2.3.2 Watchdog Timer Function
134
Fig. 2.3.3 Constant Period Measurement Setting Example
135
Fig. 2.3.4 CNTR0 Output Setting Example
136
Fig. 2.3.5 CNTR1 Input Setting Example
137
Fig. 2.3.6 CNTR0 Output Control Setting Example
138
Fig. 2.3.7 Timer Start by External Input Setting Example (1)
139
Fig. 2.3.8 Timer Start by External Input Setting Example (2)
140
Fig. 2.3.9 Watchdog Timer Setting Example
141
Notes on Use
142
Serial I/O
143
Carrier Functions
143
Fig. 2.4.1 Serial I/O Block Diagram
143
Related Registers
144
Table 2.4.1 Serial I/O Mode Register J1
144
Operation Description
145
Fig. 2.4.2 Serial I/O Connection Example
145
Fig. 2.4.3 Serial I/O Register State When Transmitting/Receiving
145
Fig. 2.4.4 Serial I/O Transfer Timing
146
Serial I/O Application Example
148
Fig. 2.4.5 Master Serial I/O Setting Example
149
Fig. 2.4.6 Slave Serial I/O Example
150
Notes on Use
151
Fig. 2.4.7 Input Waveform of External Clock
151
Table 2.4.2 Recommended Operating Conditions (Serial I/O)
151
A-D Converter
152
Fig. 2.5.1 A-D Converter Structure
152
Related Registers
153
Table 2.5.1 A-D Control Register Q1
153
Table 2.5.2 A-D Control Register Q2
153
A-D Converter Application Examples
154
Fig. 2.5.2 A-D Conversion Mode Setting Example
154
Notes on Use
155
Fig. 2.5.3 Analog Input External Circuit Example-1
155
Fig. 2.5.4 Analog Input External Circuit Example-2
155
Fig. 2.5.5 A-D Converter Operating Mode Program Example
155
Table 2.5.3 Recommended Operating Conditions (When Using A-D Converter)
156
Voltage Comparator
157
Notes on Use
158
Voltage Comparator Function
158
Fig. 2.7.1 Power-On Reset Circuit Example
159
Fig. 2.7.2 Oscillation Stabilizing Time after System Is Released from Reset
159
Internal State at Reset
160
Reset
159
Reset Circuit
159
Fig. 2.7.3 Internal State at Reset
160
Voltage Drop Detection Circuit
161
Fig. 2.8.1 Voltage Drop Detection Reset Circuit
161
Fig. 2.8.2 Voltage Drop Detection Circuit Operation Waveform
161
RAM Back-Up
162
RAM Back-Up Mode
162
Table 2.9.1 Functions and States Retained at RAM Back-Up Mode
162
Fig. 2.9.1 Start Condition Identified Example
163
Related Register
163
Table 2.9.2 Return Source and Return Condition
163
Table 2.9.3 Start Condition Identification
163
Table 2.9.4 Key-On Wakeup Control Register K0
163
Table 2.9.5 Pull-Up Control Register PU0
164
Table 2.9.6 Interrupt Control Register I1
164
Notes on Use
165
Table 2.9.7 Interrupt Control Register I2
165
Oscillation Circuit
166
Fig. 2.10.1 Oscillation Circuit Example Connecting Ceramic Resonator Externally
166
Table 2.10.1 Maximum Value of Oscillation Frequency and Supply Voltage
166
Notes on Use
167
Oscillation Operation
167
Fig. 2.10.2 Structure of Clock Control Circuit
167
Chapter 3 Appendix
168
Electrical Characteristics
168
Absolute Maximum Ratings
169
Table 3.1.1 Absolute Maximum Ratings
169
Table 3.1.2 Recommended Operating Conditions 1
170
Recommended Operating Conditions
170
Electrical Characteristics
171
Table 3.1.3 Recommended Operating Conditions 2
171
A-D Converter Recommended Operating Conditions
173
Voltage Drop Detection Circuit Characteristics
173
Table 3.1.5 A-D Converter Recommended Operating Conditions
173
Table 3.1.6 A-D Converter Characteristics
173
Table 3.1.7 Voltage Drop Detection Circuit Characteristics
173
Voltage Comparator Characteristics
174
Basic Timing Diagram
174
Table 3.1.4 Electrical Characteristics
174
Table 3.1.8 Voltage Comparator Recommended Operating Conditions
174
Table 3.1.9 Voltage Comparator Characteristics
174
Typical Characteristics
175
VDD -IDD Characteristics
175
VOL -IOL Characteristics
178
VOH -IOH Characteristics (Port P5)
180
VDD -RPU Characteristics (Ports P0, P1)
180
A-D Converter Typical Characteristics
181
Fig. 3.2.1 A-D Conversion Characteristics Data
181
Analog Input Current Characteristics Pins AIN0 -AIN7
184
VDD -VIH /VIL Characteristics
186
Detection Voltage Temperature Characteristics of Voltage Drop Detection Circuit
187
List of Precautions
188
Fig. 44 External 0 Interrupt Program Example
188
Fig. 45 External 1 Interrupt Program Example
188
Fig. 46 A-D Converter Operating Mode Program Example
189
Fig. 47 Analog Input External Circuit Example-1
189
Fig. 48 Analog Input External Circuit Example-2
189
Notes on Noise
191
Fig. 3.4.1 Selection of Packages
191
Fig. 3.4.2 Wiring for the RESET Input Pin
191
Shortest Wiring Length
191
Fig. 3.4.3 Wiring for Clock I/O Pins
192
Connection of Bypass Capacitor Across
193
Ss DD
193
SS Line and V DD Line
193
Fig. 3.4.5 Wiring for the
193
Fig. 3.4.6 Bypass Capacitor Across the V
193
Oscillator Concerns
194
Wiring to Analog Input Pins
194
Fig. 3.4.7 Analog Signal Line and a Resistor and a Capacitor
194
Fig. 3.4.8 Wiring for a Large Current Signal Line
194
Providing of Watchdog Timer Function by Software
195
Setup for I/O Ports
195
Fig. 3.4.10 VSS Pattern on the Underside of an Oscillator
195
Fig. 3.4.9 Wiring to a Signal Line Where Potential Levels Change Frequently
195
Fig. 3.4.11 Watchdog Timer by Software
196
Mask ROM Order Confirmation Form
197
Chapter 3 Appendix
198
Package Outline
206
Advertisement
Advertisement
Related Products
Renesas 4514
Renesas 32176
Renesas 32185
Renesas 32186
Renesas 32192
Renesas 32195
Renesas 32196
Renesas 38K0
Renesas Categories
Computer Hardware
Motherboard
Microcontrollers
Adapter
Switch
More Renesas Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL