HD64F36077GHV Renesas Electronics America, HD64F36077GHV Datasheet - Page 211

• Manufacturer Part Number: HD64F36077GHV
• Description: 16BIT MCU FLASH 56K, SMD, LQFP64
• Manufacturer: Renesas Electronics America

Specifications of HD64F36077GHV

• No. Of I/o's: 47
• Ram Memory Size: 4KB
• Cpu Speed: 20MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 4.5V
• Core Size: 16bit
• Program Memory Size: 56KB
• Oscillator Type: External Only
• Controller Family/series: H8/300H
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 12.2 Clock Signals to Input to TCNTV and Counting Conditions
12.3.4
TCSRV indicates the status flag and controls outputs by using a compare match.
Bit
2
1
0
Bit 2
CKS2
0
1
Bit
7
Bit Name
CKS2
CKS1
CKS0
Bit Name
CMFB
Timer Control/Status Register V (TCSRV)
TCRV0
Bit 1
CKS1
0
1
0
1
Initial
Value
0
0
0
Initial
Value
0
Bit 0
CKS0
0
1
0
1
0
1
0
1
R/W
R/W
R/W
R/W
R/W
R/W
TCRV1
Bit 0
ICKS0

0
1
0
1
0
1




Description
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 12.2.
Description
Compare Match Flag B
Setting condition:
When the TCNTV value matches the TCORB value
Clearing condition:
After reading CMFB = 1, cleared by writing 0 to CMFB
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. 1.00 Sep. 16, 2005 Page 181 of 490
Section 12 Timer V
REJ09B0216-0100