HD64F3644H Renesas Electronics America, HD64F3644H Datasheet - Page 239

• Manufacturer Part Number: HD64F3644H
• Description: IC H8 MCU FLASH 32K 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644H

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Package: 64PQFP
• Family Name: H8
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 45
• Interface Type: SCI
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Pin Configuration
Table 9.8 shows the timer V pin configuration.
Table 9.8
Name
Timer V output
Timer V clock input
Timer V reset input
Trigger input
Register Configuration
Table 9.9 shows the register configuration of timer V.
Table 9.9
Name
Timer control register V0
Timer control/status register V
Time constant register A
Time constant register B
Timer counter V
Timer control register V1
Note:
* Bits 7 to 5 can only be written with 0, for flag clearing.
Pin Configuration
Timer V Registers
Abbr.
TMOV
TMCIV
TMRIV
TRGV
Abbr.
TCRV0
TCSRV
TCORA
TCORB
TCNTV
TCRV1
R/W
R/W
I/O
Output
Input
Input
Input
R/W
R/W
R/(W) *
R/W
R/W
Rev. 6.00 Sep 12, 2006 page 217 of 526
Function
Timer V waveform output
Clock input to TCNTV
External input to reset TCNTV
Trigger input to initiate counting
Initial Value
H'00
H'10
H'FF
H'FF
H'00
H'E2
REJ09B0326-0600
Section 9 Timers
Address
H'FFB8
H'FFB9
H'FFBA
H'FFBB
H'FFBC
H'FFBD