DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 34

• 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: -

Rev. 5.00 Mar. 06, 2009 Page 14 of 770
REJ09B0243-0500
Classification
A/D converter
I/O ports
User debugging
interface
(H-UDI)*
1
Symbol
AVss
PA15 to PA0
(SH7125)
PA9 to PA6,
PA4, PA3,
PA1, PA0
(SH7124)
PB16, PB5,
PB3 to PB1
(SH7125)
PB5, PB3,
PB1
(SH7124)
PE15 to PE0
(SH7125)
PE15 to PE8,
PE3 to PE0
(SH7124)
PF7 to PF0
TCK
TMS
TDI
TDO
TRST
I/O
I
I/O
I/O
I/O
I
I
I
I
I
O
Name
Analog ground
General port
General port
General port
General port
Test clock
Test mode select Inputs the test-mode select signal.
Test data input
Test data
output
Test reset
Function
Ground pin for the A/D converter
Connect it to the system ground (0
V).
Connect all AVss pins to the system
ground (0 V) correctly.
16-bit input/output port pins
8-bit input/output port pins
5-bit input/output port pins
3-bit input/output port pins
16-bit input/output port pins
12-bit input/output port pins
8-bit input port pins
Test-clock input pin
Serial input pin for instructions and
data
Serial output pin for instructions and
data
Initialization-signal input pin