DF36034HJV Renesas Electronics America, DF36034HJV Datasheet - Page 282
DF36034HJV
Manufacturer Part Number
DF36034HJV
Description
MCU 3/5V 32K J-TEMP PB-FREE 64-Q
Manufacturer
Renesas Electronics America
Series
H8® H8/300H Tinyr
Specifications of DF36034HJV
Core Processor
H8/300H
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, SCI, SSU
Peripherals
PWM, WDT
Number Of I /o
45
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
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-QFP
For Use With
R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
- Current page: 282 of 594
- Download datasheet (4Mb)
Section 13 Watchdog Timer
13.2.2
TCWD is an 8-bit readable/writable up-counter. When TCWD overflows from H'FF to H'00, the
internal reset signal is generated and the WRST bit in TCSRWD is set to 1. TCWD is initialized to
H'00.
13.2.3
TMWD selects the input clock.
[Legend]
X: Don't care.
Rev. 4.00 Mar. 15, 2006 Page 248 of 556
REJ09B0026-0400
Bit
7
6 to 4
3
2
1
0
Bit Name
CKS7
CKS3
CKS2
CKS1
CKS0
Timer Counter WD (TCWD)
Timer Mode Register WD (TMWD)
Initial
Value
1
All 1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
Description
Clock Select 7
Selects the subtimer internal oscillator.
CKS7 CKS3
Reserved
These bits are always read as 1.
Clock Select 3 to 0
Select the clock to be input to TCWD.
1000: Internal clock: counts on /64
1001: Internal clock: counts on /128
1010: Internal clock: counts on /256
1011: Internal clock: counts on /512
1100: Internal clock: counts on /1024
1101: Internal clock: counts on /2048
1110: Internal clock: counts on /4096
1111: Internal clock: counts on /8192
0XXX: WDT internal oscillator
For the internal oscillator overflow periods, see section
22, Electrical Characteristics.
0
X
1
1
1
0
: SBT internal oscillator
: WDT internal oscillator
: WDT internal oscillator
Related parts for DF36034HJV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Headers & Wire Housings 20P PLUG METAL COVER
Manufacturer:
Hirose Electric Co Ltd
Part Number:
Description:
Headers & Wire Housings 25P PLUG METAL COVER
Manufacturer:
Hirose Electric Co Ltd
Part Number:
Description:
Headers & Wire Housings 15P PLUG METAL COVER
Manufacturer:
Hirose Electric Co Ltd
Part Number:
Description:
0.4 Mm Pitch, 1.5 Mm Mated Height, Board-to-fine Coaxial Cable Connectors
Manufacturer:
Hirose Electric
Datasheet:
Part Number:
Description:
CONN RECEPT 40POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet: