M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 490

• 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 466 of 587
Figure 25.4
Figure 25.5
NOTES:
Port Pi Direction Register (i = 0 to 15)
Input-only port (P8_5)
b7 b6 b5 b4
1. Set the PD9 register immediately after the PRC2 bit in the PRCR register is set to 1 (write enable). Do not generate an interrupt or a
2. In memory expansion mode or microprocessor mode, the PDi register corresponding to the following bus control pins cannot be written:
3. Set registers PD11 to PD15 to FFh in the 100-pin package.
4. Nothing is implemented to the PD8_5 bit in the PD8 register, bits PD11_7 to PD11_5 in the PD11 register, and the P14_7 bit in the
DMA or DMACII transfer between these two instructions.
PD14 register. Write a 0. A read from these bits returns undefined value.
A0 to A22, A23, D0 to D15, CS0 to CS3, WRL/ WR, WRH/BHE, RD, BCLK/ALE/CLKOUT, HLDA/ALE, HOLD, ALE, RDY.
Data bus
b3
Programmable I/O Ports (4/4)
b2
PD0 to PD15 Registers
NMI
b1
b0
Bit Symbol
PDi_0
PDi_1
PDi_2
PDi_3
PDi_4
PDi_5
PDi_6
PDi_7
Symbol
PD0 to PD3
PD4 to PD7
PD8
PD9, PD10
PD11
PD12, PD13
PD14
PD15
Port Pi_0 direction bit
Port Pi_1 direction bit
Port Pi_2 direction bit
Port Pi_3 direction bit
Port Pi_4 direction bit
Port Pi_5 direction bit
Port Pi_6 direction bit
Port Pi_7 direction bit
Bit Name
(2)
Address
03E2h, 03E3h, 03E6h, 03E7h
03EAh, 03EBh, 03C2h, 03C3h
03C6h
03C7h
03CBh
03CEh, 03CFh
03D2h
03D3h
(4)
(1)
(3, 4)
(3)
(3, 4)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
0: Input mode (functions as input port)
1: Output mode (functions as output port)
, 03CAh
(3)
Function
25. Programmable I/O Ports
After Reset
00h
00h
00X0 0000b
00h
XXX0 0000b
00h
X000 0000b
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW