HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 427
HD6417144
Manufacturer Part Number
HD6417144
Description
32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.HD6417144.pdf
(930 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417144F50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD6417144FW50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 427 of 930
- Download datasheet (5Mb)
Notes: 1. Only a 0 can be written after reading 1.
Bit
4, 3
2
1
0
Bit Name
—
CKS2
CKS1
CKS0
2. The overflow interval listed is the time from when the TCNT begins counting at H'00
until an overflow occurs.
Initial Value
All 1
0
0
0
R/W
R
R/W
R/W
R/W
Description
Reserved
These bits are always read as 1. The write value
should always be 1.
Clock Select 2 to 0
Select one of eight internal clock sources for input to
TCNT. The clock signals are obtained by dividing
the frequency of the system clock (
frequency for φ = 40 MHz is enclosed in
parentheses*
000: Clock φ/2 (overflow interval: 12.8 μs)
001: Clock φ/64 (overflow interval: 409.6 μs)
010: Clock φ/128 (overflow interval: 0.8 ms)
011: Clock φ/256 (overflow interval: 1.6 ms)
100: Clock φ/512 (overflow interval: 3.3 ms)
101: Clock φ/1024 (overflow interval: 6.6 ms)
110: Clock φ/4096 (overflow interval: 26.2 ms)
111: Clock φ/8192 (overflow interval: 52.4 ms)
Rev.4.00 Mar. 27, 2008 Page 383 of 882
2
.
12. Watchdog Timer
REJ09B0108-0400
φ
). The overflow
Related parts for HD6417144
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet: