DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 564
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: 564 of 794
- Download datasheet (5Mb)
• Port E Control Register L2 (PECRL2)
Initial value:
Rev. 5.00 Mar. 06, 2009 Page 544 of 770
REJ09B0243-0500
Bit
2
1
0
Bit
15
14
13
12
11
10
9
8
R/W:
Bit:
15
R
0
Bit Name
PE8MD2
PE8MD1
PE8MD0
-
Bit Name
⎯
PE7MD2
PE7MD1
PE7MD0
⎯
PE6MD2
PE6MD1
PE6MD0
R/W
MD2
PE7
14
0
R/W
MD1
PE7
13
0
Initial
Value
0
0
0
Initial
Value
0
0
0
0
0
0
0
0
R/W
MD0
PE7
12
0
11
R
0
-
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
MD2
PE6
10
0
R/W
MD1
PE6
9
0
Description
PE8 Mode
Select the function of the PE8/TIOC3A pin.
000: PE8 I/O (port)
001: TIOC3A I/O (MTU2)
Other than above: Setting prohibited
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PE7 Mode
Select the function of the PE7/TIOC2B pin.
000: PE7 I/O (port)
001: TIOC2B I/O (MTU2)
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PE6 Mode
Select the function of the PE6/TIOC2A/SCK1 pin.
000: PE6 I/O (port)
001: TIOC2A I/O (MTU2)
110: SCK1 I/O (SCI)
Other than above: Setting prohibited
R/W
MD0
PE6
8
0
R
7
0
-
R/W
MD2
PE5
6
0
R/W
MD1
PE5
5
0
R/W
MD0
PE5
4
0
R
3
0
-
R/W
MD2
PE4
2
0
R/W
MD1
PE4
1
0
R/W
MD0
PE4
0
0
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