M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 363

• 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 339 of 587
Figure 22.16
(1) When the IT bit in the GiBCR0 register is set to 0 (base timer interrupt request occurs when bit 15 is changed from 1 to 0)
(2) When the IT bit in the GiBCR0 register is set to 1 (base timer interrupt request occurs when bit 14 is changed from 1 to 0)
When i = 1, k = 4 and when i = 2, k = 8
The above applies under the following conditions:
- Group1: G1BCR1 register; the RST1 bit is set to 0 (base timer is not reset by matching the G2PO0 register)
- Group2: Bits RST2 to RST0 in the G2BCR1 register are set to 000b (base timer is not reset)
Contents of the
Contents of the
Status of bit 15
Status of bit 14
IIOkIR register
IIOkIR register
BTiR bit in the
BTiR bit in the
Base Timer Operation in Counter Increment Mode (Group 1 and 2)
counter
counter
FFFFh
FFFFh
C000h
8000h
0000h
8000h
4000h
0000h
1
0
1
0
1
0
1
0
bits UD1 to UD0 are set to 00b (counter increment mode)
Set to 0 by a program
22. Intelligent I/O (Base Timer)
Set to 0 by a program