M16C6C Datasheet, PDF (8/94 Pages) Renesas Technology Corp – RENESAS MCU

M16C/6C Group
1.4 Block Diagram
Figure 1.3 shows block diagrams.
1. Overview
8
Port P0
8
Port P1
8
8
Port P2 Port P3
VCC2 ports
8
Port P4
8
Port P5
Internal peripheral functions
UART or
Timer (16-bit)
clock synchronous serial I/O
(6 channels)
Outputs (timer A): 5
Inputs (timer B): 6
Multi-master I²C-bus interface
(1 channel)
System clock generator
XIN-XOUT
XCIN-XCOUT
PLL frequency synthesizer
On-chip oscillator (125 kHz)
High-speed on-chip oscillator
Three-phase motor control
circuit
USB module
(USB 2.0 Full speed)
DMAC (4 channels)
Timer S
Input capture
Output compare
Time measurement
function : 8 channels
Clock generation
function : 8 channels
Real-time clock
Watchdog timer
(15-bit)
A/D converter
(10-bit resolution x 26
channels, 2 circuits)
D/A converter
(8-bit resolution
x 2 circuits)
USB FIFO
(564 bytes)
CRC arithmetic circuit
(CCITT or CRC-16)
Voltage detector
Power-on reset
On-chip debugger
M16C/60 Series CPU core
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
Memory
ROM ⁽¹⁾
RAM ⁽²⁾
Multiplier
Port P10 Port P9
8
8
VCC1 ports
Port P8
Port P7
8
8
Port P6
8
Notes:
1. ROM size depends on MCU type.
2. RAM size depends on MCU type.
Figure 1.3 Block Diagram
REJ03B0277-0100 Rev.1.00 Jul.15, 2009
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