M16C62P_06 Datasheet, PDF (20/421 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

M16C/62P Group (M16C/62P, M16C/62PT)
1. Overview
1.3 Block Diagram
Figure 1.1 is a M16C/62P Group (M16C/62P, M16C/62PT) 128-pin and 100-pin version Block Diagram,
Figure 1.2 is a M16C/62P Group (M16C/62P, M16C/62PT) 80-pin version Block Diagram.
8
8
8
8
8
8
8
Port P0
Port P1
Port P2 Port P3
<VCC2 ports>(4)
Port P4
Internal peripheral functions
Timer (16-bit)
Output (timer A): 5
Input (timer B): 6
Three-phase motor
control circuit
A/D converter
(10 bits X 8 channels
Expandable up to 26 channels)
UART or
clock synchronous serial I/O
(8 bits X 3 channels)
CRC arithmetic circuit (CCITT )
(Polynomial : X¹⁶+X¹²+X⁵+1)
Port P5
Port P6
<VCC1 ports>(4)
System clock
generation circuit
XIN-XOUT
XCIN-XCOUT
PLL frequency synthesizer
On-chip oscillator
Clock synchronous serial I/O
(8 bits X 2 channels)
Watchdog timer
(15 bits)
DMAC
(2 channels)
D/A converter
(8 bits X 2 channels)
M16C/60 series16-bit CPU core
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
Memory
ROM ⁽¹⁾
RAM ⁽²⁾
Multiplier
<VCC1 ports>(4)
Port P11 Port P14
(3)
(3)
<VCC2 ports>(4)
Port P12 Port P13
(3)
(3)
8
2
8
8
NOTES :
1. ROM size depends on microcomputer type.
2. RAM size depends on microcomputer type.
3. Ports P11 to P14 exist only in 128-pin version.
4. Use M16C/62PT on VCC1= VCC2.
Figure 1.1
M16C/62P Group (M16C/62P, M16C/62PT) 128-pin and 100-pin version Block Diagram
Rev.2.41 Jan 10, 2006 Page 5 of 390
REJ09B0185-0241