DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 558
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: 558 of 794
- Download datasheet (5Mb)
SH7124:
• Port B Control Register H1 (PBCRH1)
Initial value:
Rev. 5.00 Mar. 06, 2009 Page 538 of 770
REJ09B0243-0500
Bit
10
9
8
7
6
5
4
3 to 0
Bit
15 to 0
R/W:
Bit:
15
R
0
Bit Name
PB2MD2
PB2MD1
PB2MD0
⎯
PB1MD2
PB1MD1
PB1MD0
⎯
-
Bit Name
⎯
14
R
0
-
13
R
0
-
Initial
Value
0
0
0
0
0
0
0
All 0
Initial
Value
All 0
12
R
0
-
11
R
0
-
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R/W
R
10
R
0
-
R
9
0
Description
PB2 Mode
Select the function of the PB2/IRQ0/POE0 pin.
000: PB2 I/O (port)
001: IRQ0 input (INTC)
010: POE0 input (POE)
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PB1 Mode
Select the function of the PB1/TIC5W pin.
000: PB1 I/O (port)
011: TIC5W input (MTU2)
Other than above: Setting prohibited
Reserved
These bits are always read as 0. The write value
should always be 0.
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
-
R
8
0
-
R
7
0
-
R
6
0
-
R
5
0
-
R
4
0
-
R
3
0
-
R
2
0
-
R
1
0
-
R
0
0
-
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