DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 783

• 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: -

Item
20.2 Register Bit List
20.3 Register States in Each
Operating Mode
Page Revision (See Manual for Details)
699
700
701
708
709
Table amended
Table amended
Note added
Note: *
Table amended
Table amended
Note added
Notes: 4. The UBC registers are not supported on 32
Table amended
Register
Abbreviation
BARA
Register
Abbreviation
BDRA
Register
Abbreviation
BRSR
Register
Abbreviation
BARA
Register
Abbreviation
BDRB
Bit
31/23/15/7
Bit
31/23/15/7
Bit
31/23/15/7
Power-on reset
Initialized
Power-on reset
Initialized
BAA31
BDA31
SVF
The UBC registers are not supported on 32
Kbyte versions (SH71251A, SH71241A) and
16 Kbyte versions (SH71250A, SH71240A).
Kbyte versions (SH71251A, SH71241A) and
16 Kbyte versions (SH71250A, SH71240A).
Bit
30/22/14/6
Bit
30/22/14/6
Bit
30/22/14/6
BAA30
BDA30
Manual reset
Retained
Manual reset
Retained
Bit
29/21/13/5
Bit
29/21/13/5
Bit
29/21/13/5
BAA29
BDA29
Rev. 5.00 Mar. 06, 2009 Page 763 of 770
Bit
28/20/12/4
Bit
28/20/12/4
Bit
28/20/12/4
BAA28
BDA28
Software
Standby
Retained
Software
Standby
Retained
Bit
27/19/11/3
Bit
27/19/11/3
Bit
27/19/11/3
BAA27
BDA27
BSA27
Module
Standby
Initialized
Module
Standby
Initialized
Bit
26/18/10/2
Bit
26/18/10/2
Bit
26/18/10/2
BAA26
BDA26
BSA26
Bit
25/17/9/1
Bit
25/17/9/1
Bit
25/17/9/1
BAA25
BDA25
BSA25
REJ09B0243-0500
Sleep
Retained
Sleep
Retained
Bit
24/16/8/0
Bit
24/16/8/0
Bit
24/16/8/0
BAA24
BDA24
BSA24
Module
UBC*
Module
UBC*
Module
UBC*
Module
UBC*
Module
UBC*
4
4