HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 228

MCU 5V 256K I-TEMP,PB-FREE 100-Q

HD64F7047FW40V

Manufacturer Part Number
HD64F7047FW40V
Description
MCU 5V 256K I-TEMP,PB-FREE 100-Q
Manufacturer
Renesas Electronics America
Series
SuperH® SH7047r
Datasheet

Specifications of HD64F7047FW40V

Core Processor
SH-2
Core Size
32-Bit
Speed
40MHz
Connectivity
CAN, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
53
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

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HD64F7047FW40V
0
10.3.8
TSTR is an 8-bit readable/writable register that selects operation/stoppage for channels 0 to 4.
When setting the operating mode in TMDR or setting the count clock in TCR, first stop the TCNT
counter.
Rev. 2.00, 09/04, page 186 of 720
Bit
7
6
5 to 3 
2
1
0
Bit Name
CST4
CST3
CST2
CST1
CST0
Timer Start Register (TSTR)
Initial
value
0
0
All 0
0
0
0
R/W
R/W
R/W
R
R/W
R/W
R/W
Description
Counter Start 4 and 3
These bits select operation or stoppage for TCNT.
If 0 is written to the CST bit during operation with the TIOC
pin designated for output, the counter stops but the TIOC
pin output compare output level is retained. If TIOR is
written to when the CST bit is cleared to 0, the pin output
level will be changed to the set initial output value.
0: TCNT_4 and TCNT_3 count operation is stopped
1: TCNT_4 and TCNT_3 performs count operation
Reserved
These bits are always read as 0. Only 0 should be written to
these bits.
Counter Start 2 to 0
These bits select operation or stoppage for TCNT.
If 0 is written to the CST bit during operation with the TIOC
pin designated for output, the counter stops but the TIOC
pin output compare output level is retained. If TIOR is
written to when the CST bit is cleared to 0, the pin output
level will be changed to the set initial output value.
0: TCNT_2 to TCNT_0 count operation is stopped
1: TCNT_2 to TCNT_0 performs count operation

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