M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 85

• Manufacturer Part Number: M3087BFLBGP#U5
• Description: IC M32C/87 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M3087BFLBGP#U5

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 144-LQFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 61 of 587
Figure 7.2
Processor Mode Register 1
b7 b6 b5 b4
0 0
NOTES:
1. Set the PM1 register after the PRC1 bit in the PRCR register is set to 1 (write enable).
2. The PM11 and PM10 bits settings are enabled in memory expansion mode and microprocessor mode. Set bits PM01 and
3. Set the PM13 bit to 1 before accessing CAN-associated registers.
4. To output ALE signal from P5_3, set bits PM15 and PM14 to 01b, and bits CM01 and CM00 in the CM0 register to 00b (I/O port
PM00 after setting bits PM15 and PM14, and bits PM11 and PM10.
P5_3).
b3
b2
PM1 Register
b1
b0
Bit Symbol
(b7-b6)
PM10
PM11
PM12
PM13
PM14
PM15
Symbol
PM1
−
External space mode bits
Internal memory wait bit
SFR area wait bit
ALE pin select bits
Reserved bits
(1)
Bit Name
(2)
(2)
Address
0005h
b1 b0
0 0: Mode 0 (A20 to A23 for P4_4 to P4_7)
0 1: Mode 1 (A20 for P4_4,
1 0: Mode 2 (A20 and A21 for P4_4 and P4_5,
1 1: Mode 3 (CS3 to CS0 for P4_4 to P4_7)
0: No wait state
1: 1 wait state
0: 1 wait state
1: 2 wait states
b5 b4
0 0: No ALE
0 1: P5_3
1 0: P5_6
1 1: P5_4
Set to 0
(4)
CS2 to CS0 for P4_5 to P4_7)
CS1 and CS0 for P4_6 and P4_7)
(3)
Function
After Reset
00h
7. Processor Mode
RW
RW
RW
RW
RW
RW
RW
RW