M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 509

• 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 485 of 587
Figure 25.24
Port Control Register
Input Function Select Register
b7
b7
0
b6 b5 b4
b6 b5 b4
NOTES:
NOTE:
1. In memory expansion mode and microprocessor mode, set the PCR0 bit to 0 since port P1 is used as data bus . When using
2. This function is designed to use port P1 as pseudo open drain by always turning off P channel of the CMOS port .
1. If AN15_0 to AN15_7 are used with the IPS2 bit setting to 0, current consumption may increase.
port P1 as an I/O port, CMOS or N-channel open drain output can be selected.
Therefore, the absolute maximum rating of the input voltage is from -0.3 V to VCC2 + 0.3 V.
b3
b3
b2
b2
PCR Register, IPS Register
0
b1
b1
0
b0
b0
Bit Symbol
Bit Symbol
(b2-b1)
(b7-b3)
PCR0
IPS0
IPS1
IPS2
IPS3
IPS4
IPS5
IPS6
Symbol
IPS
(b7)
Symbol
PCR
−
−
−
Port P1 control bit
Reserved bits
Unimplemented.
Write 0. Read as undefined value.
Group 0
input pin select bit 0
Group 1
input pin select bit 1
Port P15 peripheral
function input select bit
CAN0IN function pin select bit
ISRXD2/IEIN function pin
select bit
ISCLK2 function input pin
select bit
Reserved bit
Bit Name
Bit Name
(1)
(1)
Address
03FFh
Address
0178h
0: CMOS output
1: N-channel open drain output
Set to 0
Assigns ISCLK0 input and ISRXD0 to the
following ports
0: P7_7, P8_0
1: P15_1, P15_2
Assigns INPC1_0, INPC1_1/ISCLK1 input/
0: Except AN15
1: AN15
0: P7_7
1: P8_3
b5 b4
0 0: P7_1
0 1: P9_1
1 0: P13_5
1 1: Do not set to this value.
0: P6_4
1: P13_6
Set to 0
INPC1_2/ISRXD1, INPC1_3, INPC1_4,
INPC1_5, INPC1_6, and INPC1_7 to the
following ports.
0: P7_3, P7_4, P7_5, P7_6, P7_7, P8_1, P7_0,
1: P11_0, P11_1, P11_2, P11_3,
P7_1
P14_0, P14_1, P14_2, P14_3
Function
Function
(2)
25. Programmable I/O Ports
After Reset
XXXX X000b
After Reset
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
−