M3087BFLAGP#U3 Renesas Electronics America, M3087BFLAGP#U3 Datasheet - Page 282

• Manufacturer Part Number: M3087BFLAGP#U3
• Description: IC M32C/87B MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M3087BFLAGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, 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: -40°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 258 of 587
Figure 17.29
17.1.4.3 Clock Phase Setting Function
In master mode
In master mode
(external clock)
(external clock)
(1) When the CKPH = 0 (no clock delay)
(internal clock)
(2) When the CKPH = 1 (clock delay)
(internal clock)
In slave mode
In slave mode
The clock polarity and clock phase are selected from four combinations of the CKPH and CKPOL bits in the
UiSMR3 register (i = 0 to 4). The master must have the same serial clock polarity and phase as the slaves
involved in the communication. Figure 17.29 shows a transmit and receive operation timing.
CLKi I/O (CKPOL = 0)
CLKi I/O (CKPOL = 1)
(DINC = 0)
(DINC = 1)
CLKi I/O (CKPOL = 0)
CLKi I/O (CKPOL = 1)
(DINC = 0)
(DINC = 1)
i=0 to 4
CKPH, DINC: bits in the UiSMR3 register
CKPOL: bit in the UiC0 register
NOTE:
1. P7_0 and P7_1 are N-channel open drain output ports. They must be pulled up externally to output data.
Transmit and Receive Operation Timing in Special Mode 2
SSi input pin
TXDi output
Receive data
input timing
SSi input pin
STXDi output
Receive data
input timing
SSi input pin
TXDi output
Receive data
input timing
SSi input pin
STXDi
output
Receive data
input timing
(1)
(1)
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
“H”
“L”
Hi-Z
Hi-Z
undefined
D0
D0
D0
D0
D1
D1
D1
D1
D2
D2
D2
D2
D3
D3
D3
D3
17. Serial Interfaces (UART0 to UART4)
D4
D4
D4
D4
D5
D5
D5
D5
D6
D6
D6
D6
D7
D7
D7
D7
Hi-Z
Hi-Z