Silicon Laboratories C8051F34B Manuals

Manuals and User Guides for Silicon Laboratories C8051F34B. We have 1 Silicon Laboratories C8051F34B manual available for free PDF download: Product Manual

Silicon Laboratories C8051F34B Product Manual (276 pages)

Full Speed USB Flash MCU Family

Brand: Silicon Laboratories | Category: Storage | Size: 1 MB

Table of Contents
3
List of Tables
11
System Overview

17
- Table 1.1. Product Selection Guide
  18
1 System Overview

19
Absolute Maximum Ratings

24
- Table 2.1. Absolute Maximum Ratings
  24
Global DC Electrical Characteristics

25
- Table 3.1. Global DC Electrical Characteristics
  25
- Table 3.2. Index to Electrical Characteristics Tables
  27
4 Pinout and Package Definitions

28
Pinout and Package Definitions

28
- Table 4.1. Pin Definitions for the C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
  28
4 Pinout and Package Definitions

31
5 10-Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)

41
Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)

41
5 10-Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)

56
- Table 5.1. ADC0 Electrical Characteristics
  56
6 Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)

57
Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)

57
- Figure 6.1. Voltage Reference Functional Block Diagram
  57
6 Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)

58
- Table 6.1. Voltage Reference Electrical Characteristics
  58
- SFR Definition 6.1. REF0CN: Reference Control
  58
Comparators

59
7 Comparators

60
7 Comparators

68
- Table 7.1. Comparator Electrical Characteristics
  68
8 Voltage Regulator (REG0)

69
Voltage Regulator (REG0)

69
8 Voltage Regulator (REG0)

70
9 CIP-51 Microcontroller

73
Microcontroller

73
- Figure 9.1. CIP-51 Block Diagram
  73
  - Instruction Set
    74
    
    Instruction and CPU Timing
    74
    
    MOVX Instruction and Program Memory
    75
    
    Table 9.1. CIP-51 Instruction Set Summary
    75
  - Memory Organization
    79
    
    Figure 9.2. On-Chip Memory Map for 64 Kb Devices
    79
    
    Figure 9.3. On-Chip Memory Map for 32 Kb Devices
    80
    
    Program Memory
    80
    
    Bit Addressable Locations
    81
    
    Data Memory
    81
    
    General Purpose Registers
    81
    
    Stack
    81
    
    Special Function Registers
    82
    
    Table 9.2. Special Function Register (SFR) Memory Map
    82
    
    Table 9.3. Special Function Registers
    83
    
    Register Descriptions
    86
9 CIP-51 Microcontroller

75
Prefetch Engine

99
11 Reset Sources

100
Reset Sources

100
- Figure 11.1. Reset Sources
  100
  - Power-On Reset
    101
  - Figure 11.2. Power-On and VDD Monitor Reset Timing
    101
  - Power-Fail Reset / VDD Monitor
    102
  - External Reset
    103
  - Missing Clock Detector Reset
    103
  - Comparator0 Reset
    103
  - PCA Watchdog Timer Reset
    103
  - Flash Error Reset
    103
  - Software Reset
    104
  - USB Reset
    104
- SFR Definition 11.2. RSTSRC: Reset Source
  105
11 Reset Sources

106
- Table 11.1. Reset Electrical Characteristics
  106
Flash Memory

107
- Programming the Flash Memory
  107
  - Flash Lock and Key Functions
    107
  - Flash Erase Procedure
    107
  - Flash Write Procedure
    108
12 Flash Memory

109
- Non-Volatile Data Storage
  109
- Security Options
  109
- Table 12.1. Flash Electrical Characteristics
  109
12 Flash Memory

110
External Data Memory Interface and On-Chip XRAM

114
- Accessing XRAM
  114
  - 16-Bit MOVX Example
    114
13 External Data Memory Interface and On-Chip XRAM

115
13 External Data Memory Interface and On-Chip XRAM

130
- Table 13.1. AC Parameters for External Memory Interface
  130
14 Oscillators

131
Oscillators

131
14 Oscillators

141
- Table 14.1. Oscillator Electrical Characteristics
  141
15 Port Input/Output

142
Port Input/Output

142
15 Port Input/Output

158
- Table 15.1. Port I/O DC Electrical Characteristics
  158
16 Universal Serial Bus Controller (USB0)

159
Universal Serial Bus Controller (USB0)

159
- Figure 16.1. USB0 Block Diagram
  159
  - Endpoint Addressing
    160
  - USB Transceiver
    160
  - Table 16.1. Endpoint Addressing Scheme
    160
16 Universal Serial Bus Controller (USB0)

160
17 Smbus

188
Smbus

188
- Figure 17.1. Smbus Block Diagram
  188
  - Supporting Documents
    189
  - Smbus Configuration
    189
  - Smbus Operation
    189
    
    Figure 17.2. Typical Smbus Configuration
    189
    
    Arbitration
    190
    
    Figure 17.3. Smbus Transaction
    190
    
    Clock Low Extension
    191
    
    SCL High (Smbus Free) Timeout
    191
    
    SCL Low Timeout
    191
  - Using the Smbus
    191
    
    Smbus Configuration Register
    192
    
    Table 17.1. Smbus Clock Source Selection
    192
    
    Figure 17.4. Typical Smbus SCL Generation
    193
    
    Table 17.2. Minimum SDA Setup and Hold Times
    193
17 Smbus

192
- SFR Definition 17.1. SMB0CF: Smbus Clock/Configuration
  194
  - SMB0CN Control Register
    195
- SFR Definition 17.2. SMB0CN: Smbus Control
  196
  - Table 17.3. Sources for Hardware Changes to SMB0CN
    197
  - Data Register
    198
  - Smbus Transfer Modes
    198
    
    Master Transmitter Mode
    198
- SFR Definition 17.3. SMB0DAT: Smbus Data
  198
18 Uart0

205
Uart0

205
18 Uart0

212
- Table 18.1. Timer Settings for Standard Baud Rates Using the Internal Oscillator
  212
UART1 (C8051F340/1/4/5/8/A/B/C Only)

213
- Figure 19.1. UART1 Block Diagram
  213
19 UART1 (C8051F340/1/4/5/8/A/B/C Only)

214
20 Enhanced Serial Peripheral Interface (SPI0)

222
Enhanced Serial Peripheral Interface (SPI0)

222
20 Enhanced Serial Peripheral Interface (SPI0)

234
- Table 20.1. SPI Slave Timing Parameters
  234
Timers

235
- Timer 0 and Timer 1
  235
21 Timers

236
22 Programmable Counter Array (PCA0)

255
Programmable Counter Array (PCA0)

255
- Figure 22.1. PCA Block Diagram
  255
22 Programmable Counter Array (PCA0)

256
C2 Interface

271
23 C2 Interface

273
- C2 Pin Sharing
  273
- Figure 23.1. Typical C2 Pin Sharing
  273
Document Change List

274
Contact Information

276

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Silicon Laboratories C8051F34B Manuals

Silicon Laboratories C8051F34B Product Manual (276 pages)

Table of Contents

System Overview

1 System Overview

Absolute Maximum Ratings

Global DC Electrical Characteristics

4 Pinout and Package Definitions

Pinout and Package Definitions

4 Pinout and Package Definitions

5 10-Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)

Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)

5 10-Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)

6 Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)

Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)

6 Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)

Comparators

7 Comparators

7 Comparators

8 Voltage Regulator (REG0)

Voltage Regulator (REG0)

8 Voltage Regulator (REG0)

9 CIP-51 Microcontroller

Microcontroller

9 CIP-51 Microcontroller

Prefetch Engine

11 Reset Sources

Reset Sources

11 Reset Sources

Flash Memory

12 Flash Memory

12 Flash Memory

External Data Memory Interface and On-Chip XRAM

13 External Data Memory Interface and On-Chip XRAM

13 External Data Memory Interface and On-Chip XRAM

14 Oscillators

Oscillators

14 Oscillators

15 Port Input/Output

Port Input/Output

15 Port Input/Output

16 Universal Serial Bus Controller (USB0)

Universal Serial Bus Controller (USB0)

16 Universal Serial Bus Controller (USB0)

17 Smbus

Smbus

17 Smbus

18 Uart0

Uart0

18 Uart0

UART1 (C8051F340/1/4/5/8/A/B/C Only)

19 UART1 (C8051F340/1/4/5/8/A/B/C Only)

20 Enhanced Serial Peripheral Interface (SPI0)

Enhanced Serial Peripheral Interface (SPI0)

20 Enhanced Serial Peripheral Interface (SPI0)

Timers

21 Timers

22 Programmable Counter Array (PCA0)

Programmable Counter Array (PCA0)

22 Programmable Counter Array (PCA0)

C2 Interface

23 C2 Interface

Document Change List

Contact Information

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