DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 237
DF71251AD50FPV
Manufacturer Part Number
DF71251AD50FPV
Description
MCU RISC FLASH 32K 8K 64LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH Tinyr
Datasheet
1.DF71243N50FPV.pdf
(794 pages)
Specifications of DF71251AD50FPV
Core Processor
SH-2
Core Size
32-Bit
Speed
50MHz
Connectivity
SCI
Peripherals
POR, PWM, WDT
Number Of I /o
37
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF71251AD50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 237 of 794
- Download datasheet (5Mb)
9.3.17
TOER is an 8-bit readable/writable register that enables/disables output settings for output pins
TIOC4D, TIOC4C, TIOC3D, TIOC4B, TIOC4A, and TIOC3B. These pins do not output correctly
if the TOER bits have not been set. Set TOER of channel 3 and channel 4 prior to setting TIOR of
channel 3 and channel 4.
Bit
7, 6
5
4
3
2
1
Bit Name
—
OE4D
OE4C
OE3D
OE4B
OE4A
Timer Output Master Enable Register (TOER)
Initial value:
0
0
0
Initial
Value
All 1
0
0
R/W:
Bit:
R
7
1
-
R/W
R
R/W
R/W
R/W
R/W
R/W
R
6
1
-
Description
These bits are always read as 1. The write value should
always be 1.
Master Enable TIOC4D
This bit enables/disables the TIOC4D pin MTU2 output.
0: MTU2 output is disabled (inactive level)*
1: MTU2 output is enabled
Master Enable TIOC4C
This bit enables/disables the TIOC4C pin MTU2 output.
0: MTU2 output is disabled (inactive level)*
1: MTU2 output is enabled
Master Enable TIOC3D
This bit enables/disables the TIOC3D pin MTU2 output.
0: MTU2 output is disabled (inactive level)*
1: MTU2 output is enabled
Master Enable TIOC4B
This bit enables/disables the TIOC4B pin MTU2 output.
0: MTU2 output is disabled (inactive level)*
1: MTU2 output is enabled
Master Enable TIOC4A
This bit enables/disables the TIOC4A pin MTU2 output.
0: MTU2 output is disabled (inactive level)*
1: MTU2 output is enabled
Reserved
OE4D
R/W
5
0
OE4C
R/W
4
0
OE3D
R/W
3
0
OE4B
R/W
Rev. 5.00 Mar. 06, 2009 Page 217 of 770
2
0
OE4A
R/W
1
0
OE3B
R/W
0
0
REJ09B0243-0500
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