HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 225

• Manufacturer Part Number: HD64F3644PV
• Description: IC H8/3644 MCU FLASH 32K 64SDIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644PV

• 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-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.1
The H8/3644 Group provides five timers: timers A, B1, V, X, and a watchdog timer. The
functions of these timers are outlined in table 9.1.
Table 9.1
Name
Timer A
Timer B1
Timer V
Timer X
Watchdog
timer
Overview
Functions
8-bit timer
Timer Functions
8-bit timer
Interval timer
Event counter
8-bit timer
Event counter
Output control by dual
compare match
Counter clearing option
Count-up start by
external trigger input can
be specified
16-bit free-running timer
2 output compare
channels
4 input capture channels
Counter clearing option
Event counter
Reset signal generated
when 8-bit counter
overflows
Interval function
Time base
Clock output
Section 9 Timers
Internal Clock
(8 choices)
(choice of 4
overflow periods)
(8 choices)
(7 choices)
(6 choices)
(3 choices)
/8 to /8192
W
/4 to /32
W
/4 to /8192
/4 to /128
/2 to /32
/8192
/128
/4 to
W
/32
Rev. 6.00 Sep 12, 2006 page 203 of 526
Event
Input Pin
TMIB
TMCIV
FTCI
FTIA
FTIB
FTIC
FTID
Waveform
Output Pin Remarks
TMOW
TMOV
FTOA
FTOB
REJ09B0326-0600
Section 9 Timers