HD64F3664H Renesas Electronics America, HD64F3664H Datasheet - Page 179

• Manufacturer Part Number: HD64F3664H
• Description: IC H8 MCU FLASH 32K 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3664H

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Table 11.2 Clock Signals to Input to TCNTV and Counting Conditions
Bit
4
3
2
1
0
Bit 2
CKS2
0
1
Bit Name
CCLR1
CCLR0
CKS2
CKS1
CKS0
Bit 1
CKS1
0
1
0
1
TCRV0
Initial
Value
0
0
0
0
0
Bit 0
0
1
0
1
0
1
0
1
CKS0
R/W
R/W
R/W
R/W
R/W
R/W
TCRV1
Bit 0
ICKS0

0
1
0
1
0
1




Description
Counter Clear 1 and 0
These bits specify the clearing conditions of TCNTV.
00: Clearing is disabled
01: Cleared by compare match A
10: Cleared by compare match B
11: Cleared on the rising edge of the TMRIV pin. The
Clock Select 2 to 0
These bits select clock signals to input to TCNTV and
the counting condition in combination with ICKS0 in
TCRV1.
Refer to table 11.2.
operation of TCNTV after clearing depends on
TRGE in TCRV1.
Description
Clock input prohibited
Internal clock: counts on φ/4, falling edge
Internal clock: counts on φ/8, falling edge
Internal clock: counts on φ/16, falling edge
Internal clock: counts on φ/32, falling edge
Internal clock: counts on φ/64, falling edge
Internal clock: counts on φ/128, falling edge
Clock input prohibited
External clock: counts on rising edge
External clock: counts on falling edge
External clock: counts on rising and falling
edge
Rev. 6.00 Mar. 24, 2006 Page 149 of 412
Section 11 Timer V
REJ09B0142-0600