Datasheet

M32C/8B Group 1. Overview
REJ03B0242-0100 Rev.1.00 Nov 01, 2009
Page 5 of 67
Table 1.4 Specifications (100-Pin Package) (2/2)
NOTES:
1. IEBus is a registered trademark of NEC Electronics Corporation.
2. Please contact a Renesas sales office for optional features.
Item Function Specification
Serial
Interface
UART0 to UART4 Clock synchronous / asynchronous × 5
I
2
C bus, special mode 2, GCI mode, SIM mode
IEBus (optional)
(1)(2)
A/D Converter 10-bit resolution x 26 channels (in single-chip mode)
10-bit resolution x 10 channels (in memory expansion mode and
microprocessor mode)
including sample and hold function
D/A Converter 8-bit resolution × 2 channels
CRC Calculation Circuit
CRC-CCITT (X
16
+ X
12
+ X
5
+ 1) compliant
X/Y Converter 16 bits x 16 bits
I/O Ports Programmable I/O ports • Input only: 1
• CMOS I/O:
85 (in single-chip mode)
45 (in memory expansion and microprocessor mode with 8-bit external bus)
37 (in memory expansion and microprocessor mode with 16-bit external bus)
with selectable pull-up resistor
• N channel open drain ports: 2
Flash Memory Version • Erase and program voltage: VCC1 = VCC2 = 3.0 V to 5.5 V
• Erase and program endurance: 100 times (all areas)
• Program security: ROM code protect and ID code check
• Debug functions: On-chip debug and on-board flash reprogram
Operating Frequency /
Supply Voltage
32 MHz: VCC1 = 3.0 V to 5.5 V, VCC2 = 3.0 to VCC1
Current Consumption 26 mA (32 MHz, VCC1 = VCC2 = 5 V)
23 mA (32 MHz, VCC1 = VCC2 = 3.3 V)
110 μA (approx. 1 MHz, VCC1 = VCC2 = 3.3 V,
on-chip oscillator low-power consumption mode → wait mode)
8 μA (approx. 32 kHz / VCC1 = VCC2 = 3.3 V,
low-power consumption mode → wait mode)
4 μA (VCC1 = VCC2 = 3.3 V, stop mode)
Operating Ambient Temperature (°C)
-20 to 85°C, -40 to 85°C (optional)
(2)
Package 100-pin LQFP (PLQP0100KB-A)