M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 368

• 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 344 of 587
Figure 22.19
i = 0 to 7; k = 0 to 4, 8 to 10
NOTE:
1. Set all the interrupt request flags to 0. If any of these flags remains 1, the IR bit in the IIOkIC register does not become 1
< When interrupt is used >
when an interrupt request is generated in the same register (Interrupt does not occur).
I flag = 0
IIOkIE register: TM1iE bit = 0
G2BCR0 register = 01111111b
BTSR register = 00h
G2BCR0 register = 00h
G1BCR0 register:
G1BCR1 register:
G1TMCRi register:
G1FS register: FSCi bit = 1
G1FE register: IFEi bit = 1
IIOkIR register = 00h
IIOkIE register: IRLT bit = 1
IIOkIE register: TM1iE bit = 1
IIOkIC register: bits ILVL2 to ILVL0
I flag = 1
G1BCR1 register: BTS bit = 1
Wait time (2 or more fBT1 clock cycles)
Pin settings for time measurement
bits BCK1 and BCK0 = 11b
bits DIV4 to DIV0
IT bit
bits RST2 and RST1
BTS bit = 0
bits UD1 and UD0
bits CTS1 and CTS0
bits DF1 and DF0
bits GT, GOC, and GSC = 000b
PR bit = 0
Register Settings for Time Measurement Function
IR bit = 0
Start
End
(1)
Interrupt disabled
Time measuremet interrupt request disabled
Select f1 as count source
Count source divide ratio select bits
Base timer interrupt generation timing select bit
Base timer reset source select bits
Base timer reset
Counter increment/decrement control bits
Time measurement trigger select bits
Digital filter select bits
Gate function not used
Prescaler function not used
Time measurement function
selected
Channel i's function enabled
Interrupt not requested
Interrupt request is used for
interrupt
Time measuremet interrupt
request enabled
Interrupt priority level select bit
Interrupt not requested
Interrupt enabled
Base timer count starts
22. Intelligent I/O (Time Measurement Function)
Do not set at the same time.
Set the TM1iE bit to 1
after setting the IRLT bit to 1.
When using gate or prescaler function,
refer to the figures Register Settings for
gate/prescaler function