DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 754
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
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[Legend]
I:
O:
H:
L:
Z:
K:
Notes: 1. Output pins become high-impedance when the HIZ bit in standby control register 6
Rev. 5.00 Mar. 06, 2009 Page 734 of 770
REJ09B0243-0500
Type
SCI
A/D Converter
I/O Ports
Input
Output
High-level output
Low-level output
High-impedance
Input pins become high-impedance, and output pins retain their state.
2. Becomes input during a power-on reset. Pull-up to prevent erroneous operation. Pull-
3. Pulled-up inside the LSI when there is no input.
Pin Function
(STBCR6) is set to 1.
down with a resistance of at least 1 MΩ as required.
Pin Name
SCK0 to SCK2
RXD0 to RXD2
TXD0 to TXD2
AN0 to AN7
ADTRG
PA0 to PA15
PB1 to PB3,
PB5, PB16
PE0 to PE3
PE4 to PE8, PE10
PE9, PE11 to PE15
PF0 to PF7
Power-On Manual
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Reset State
I/O
I
O
I
I
I/O
I/O
I/O
I/O
I/O
I
Software
Standby
Z
Z
O*
Z
Z
K*
K*
K*
K*
Z
Z
Power-Down State
1
1
1
1
1
Pin State
Sleep
I/O
I
O
I
I
I/O
I/O
I/O
I/O
I/O
I
Oscillation
Stop Detected
I/O
I
O
I
I
I/O
I/O
I/O
I/O
Z
I
POE Function
Used
I/O
I
O
I
I
I/O
I/O
Z
I/O
Z
I
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