DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 33

• 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: -

Classification
Multi function timer-
pulse unit 2 (MTU2)
Port output enable
(POE)
Serial
communication
interface (SCI)
A/D converter
(ADC)
Symbol
TIOC3A,
TIOC3B,
TIOC3C,
TIOC3D
TIOC4A,
TIOC4B,
TIOC4C,
TIOC4D
TIC5U,
TIC5V,
TIC5W
POE8, POE3,
POE1, POE0
(SH7125)
POE8, POE1,
POE0
(SH7124)
TXD2 to
TXD0
RXD2 to
RXD0
SCK2 to
SCK0
(SH7125)
SCK2, SCK0
(SH7124)
AN7 to AN0
ADTRG
(only in
SH7125)
AVcc
I
O
I
I/O
I
I
I
I/O
I/O
I/O
I
Name
MTU2 input
capture/output
compare
(channel 3)
MTU2 input
capture/output
compare
(channel 4)
MTU2 input
capture
(channel 5)
Port output
enable
Transmit data
Receive data
Serial clock
Analog input pins Analog input pins
A/D conversion
trigger input
Analog power
supply
Request signal input to place the
waveform output pins and channel 0
pins of MTU2 in high impedance
state.
In the SH7125, while POE3 function
is selected in the PFC, the pin is
pulled up inside this LSI if no signals
are input to them.
Transmit data output pins
Receive data input pins
Clock input/output pins
External trigger input pin for starting
A/D conversion
Power supply pin for the A/D
converter
Connect all AVcc pins to the system
power supply (Vcc) when the A/D
converter is not used.
Function
The TGRA_3 to TGRD_3 input
capture input/output compare
output/PWM output pins
The TGRA_4 to TGRD_4 input
capture input/output compare
output/PWM output pins
The TGRU_5, TGRV_5, and
TGRW_5 input capture input pins
Rev. 5.00 Mar. 06, 2009 Page 13 of 770
REJ09B0243-0500