M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 369

• 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 345 of 587
Figure 22.20
(1) When digital filter function is not used (Bits DF1 and DF0 in the G1TMCRi register are set to 00b)
(2) When digital filter function is used (Bits DF1 and DF0 in the G1TMCRi register are set to 10b
Internal trigger signal
Input to
the INPC1_i pin
Internal trigger signal
Base timer 1
Count source of
base timer
Base timer value
Read value from the
G1BT register
G1TMi register
TM1iR bit
(fBT1 is selected as sampling clock))
Input to
the INPC1_i pin
Count source of
base timer
Base timer value
G1TMi register
TM1iR bit
i = 0 to 7
The TM1iR bit: bit in registers IIO0IR to IIO4IR and IIO8IR to IIO10IR
The above applies under the following conditions:
- G1TMCRi register: bits CTS1 and CTS0 are set to 01b (rising edge is selected for time measurement trigger)
- G1BCR1 register:
NOTE:
1. The width of pulse input to INPC1_i pin requires 1.5 or more fBT1 clock cycles.
Time Measurement Function Operation
FFFFh
0000h
"H"
"H"
"H"
"H"
"L"
"L"
"L"
"L"
1
0
1
0
the PR bit is set to 0 (prescaler function is not used)
the GT bit is set to 0 (gate function is not used)
bits RST2 and RST1 are set to 00b (base timer is not reset)
bits UD1 and UD0 are set to 00b (counter increment mode)
m-1
m
m
m
(Note 1)
m+1
m+1
m+1
m+2
m+2
An input signal which does not match its
level three times is ignored
m+2
m+3
m+3
Set to 0 by a program
m+3
m+4
m+4
m+1
m+4
m+5
m+5
Max. of 1.5 clock cycles delay
m+5
m+6
m+6
Trigger signal is delayed for max. 4.5 clock cycles
due to the digital filter
m+6
m+7
m+7
22. Intelligent I/O (Time Measurement Function)
m+7
m+8
m+8
m+8
m+9
m+9
m+9
m+10 m+11 m+12 m+13
m+10 m+11 m+12 m+13
m+10 m+11 m+12 m+13
m+7
Set to 0 by a program
m+10
FFFF
FFFF
FFFF