M30622F8PGP RENESAS [Renesas Technology Corp], M30622F8PGP Datasheet - Page 6

• Manufacturer Part Number: M30622F8PGP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: RENESAS [Renesas Technology Corp]

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ03B0001-0241
Figure 1.2
NOTES :
Port P0
1. ROM size depends on microcomputer type.
2. RAM size depends on microcomputer type.
3. To use a UART2, set the CRD bit in the U2C0 register to “1” (CTS/RTS function disabled).
4. There is no external connections for port P1, P4_4 to P4_7, P7_2 to P7_5 and P9_1 in 80-pin version.
Internal peripheral functions
Jan 10, 2006
Set the direction bits in these ports to “1” (output mode), and set the output data to “0” (“L”) using the program.
(8 bits X 2 channels)
Output (timer A): 5
Input (timer B): 6
Watchdog timer
8
D/A converter
(2 channels)
Timer (16-bit)
(15 bits)
DMAC
M16C/62P Group (M16C/62P, M16C/62PT) 80-pin version Block Diagram
Page 6 of 96
Port P2
UART or
clock synchronous serial I/O (2 channels)
UART
8
Expandable up to 26 channels)
M16C/60 series16-bit CPU core
CRC arithmetic circuit (CCITT )
(Polynomial : X
R0H
R1H
(10 bits
A/D converter
Port P3
R2
R3
FB
A0
A1
(4)
R0L
R1L
X
8
8 channels
16
+X
(1 channel)
12
Port P4
+X
5
+1)
4
INTB
PC
(3)
FLG
USP
SB
ISP
Port P5
Clock synchronous serial I/O
PLL frequency synthesizer
(8 bits
generation circuit
On-chip oscillator
8
System clock
XCIN-XCOUT
XIN-XOUT
X
2 channels)
Port P6
Memory
ROM
RAM
Multiplier
8
(2)
(1)
1. Overview