Renesas M16C/29 Series Hardware Manual page 25

M16C/29 Group
Figure 1.3.2 is a block diagram of the M16C/29 group, 64-pin device.
4
I/O
Port P0
Ports
Internal Peripheral Functions
Timer A0 (16 bits)
Timer A1 (16 bits)
Timer A2 (16 bits)
Timer A3 (16 bits)
Timer A4 (16 bits)
Timer B0 (16 bits)
Timer B1 (16 bits)
Timer B2 (16 bits)
3-phase PWM
M16C/60 series 16-bit CPU Core
Figure 1.3.2. M16C/28 Group, 64-pin Block Diagram
Rev.1.00 Nov 01,2004
REJ09B0101-0100Z
3 8 4
Port P1 Port P2 Port P3
Timer Timer S
Input Capture (8 channels)
Output Compare (8 channels)
A/D converter
(10bits x 16 channels)
DMAC (2 channels)
CRC arithmetic circuit
(CCITT,CRC-16)
Registers
R0H R0L
R0H R0L
R1H R1L
R1H R1L
R2
R2
R3
R3
A0
A0
A1
A1
FR
FB
SB
page 5 of 402
8 8 8
Port P6 Port P7 Port P8
Serial Ports
U(S)ART/SIO (channel 0)
U(S)ART/SIO (channel 1)
2
U(S)ART/SIO/I C bus/IEBus
(channel 2)
SIO (channel 3)
2
Multi-master I C bus
CAN module
(1 channel)
Memory
Program Counter
PC
Stack Pointers
ISP
USP
Vector Table
INTB
Flag Register
FLG
Multiplier
1. Overview
4 8
Port P9 Port P10
System Clock Generator
Xin-Xout
Xcin-Xcout
PLL frequency synthesizer
On-chip Oscillator
Watchdog Timer
Low voltage detect
Flash ROM
Flash ROM
(Data Flash)
RAM