R32C120_15 Datasheet, PDF (6/103 Pages) Renesas Technology Corp – RENESAS MCU

R32C/120 Group
1.3 Block Diagram
Figure 1.2 shows a block diagram of the R32C/120 Group.
8
8
8
8
8
8
8
Port P0
Port P1
Port P2
Port P3
Port P4
Port P5
Port P6
Peripheral functions
Timer:
Timer A 16 bits × 5 timers
Timer B 16 bits × 6 timers
Three-phase motor
controller
Serial interface:
5 channels
Serial bus interface:
1 channel
CAN Module:
1 channel
LIN Module:
2 channels
Intelligent I/O
Time measurement: 16
Wave generation: 16
E²dataFlash
A/D converter:
10 bits × 1 circuit
26 inputs
D/A converter:
8 bits × 2 channels
X-Y converter:
16 bits × 16 bits
CRC calculator (CCITT)
X¹⁶ + X¹² + X⁵ + 1
Clock generator:
4 circuits
- XIN-XOUT
- XCIN-XCOUT
- On-chip oscillator
- PLL frequency synthesizer
Watchdog timer:
15 bits
DMAC
DMAC II
R32C/100 Series CPU Core
R2R0
RR3R2R1 ⁰
RR6R3R4 ¹
RR7R6R5 ⁴
AR07R5
A1A0
A2A1
A3A2
FBA3
SBFB
SB
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
Memory
ROM
RAM
Multiplier
Floating-point unit
Figure 1.2 R32C/120 Group Block Diagram
1. Overview
R01DS0069EJ0120 Rev.1.20
Jan 27, 2012
Page 6 of 97