DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 754

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

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: -

[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