DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 417

• 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: -

Note:
Bit
13
12
11
10 to 8 ⎯
7 to 0
* Can be modified only once after a power-on reset.
Bit Name
MTU2P2CZE
MTU2P3CZE
—
—
Initial
value
1
1
0
All 1
0
R/W
R/W*
R/W*
R
R/W*
R
Description
MTU2 Port 2 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels for
the MTU2 high-current PE12/TIOC4A and
PE14/TIOC4C pins and to place them in high-
impedance state when the OSF1 bit is set to 1 while
the OEC1 bit is 1 or when any one of the POE0F,
POE1F, POE3F, and MTU2CH34HIZ bits is set to 1.
0: Does not compare output levels or place the pins in
1: Compares output levels and places the pins in
MTU2 Port 3 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels for
the MTU2 high-current PE13/TIOC4B and
PE15/TIOC4D pins and to place them in high-
impedance state when the OSF1 bit is set to 1 while
the OEC1 bit is 1 or when any one of the POE0F,
POE1F, POE3F, and MTU2CH34HIZ bits is set to 1.
0: Does not compare output levels or place the pins in
1: Compares output levels and places the pins in
Reserved
This bit is always read as 0. The write value should
always be 0.
Reserved
These bits are always read as 1. The write value
should always be 1.
Reserved
These bits are always read as 0. The write value
should always be 0.
high-impedance state
high-impedance state
high-impedance state
high-impedance state
Rev. 5.00 Mar. 06, 2009 Page 397 of 770
REJ09B0243-0500