DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 781

• 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
17.2.4 Flash Memory
Configuration
Figure 17.3 Flash Memory
Configuration
17.2.5 Block Division
Figure 17.4 Block Division of
User MAT
17.9 Off-Board Programming
Mode
Page Revision (See Manual for Details)
584
584
584
662
Figure amended
SH71251A and SH71241A or the 16 Kbyte versions of
the SH71250A and SH71240A.
Figure amended
A PROM programmer can be used to perform
programming/erasing via a socket adapter. Use a
PROM programmer that supports the proprietary
Renesas specification.
Note that before using a PROM programmer to program
the MCU, the MAT should initially be erased completely.
Description amended
It is not divided on the 32 Kbyte versions of the
Description amended
• 128KB
• 64KB
• 32KB
• 16KB
SH71253
SH71243
SH71252
SH71242
SH71251A
SH71241A
SH71250A
SH71240A
• 32
• 16
(when the size of the user MAT
(when the size of the user MAT
(when the size of the user MAT
(when the size of the user MAT
H'00007FFF
H'00003FFF
H'00000000
H'00000000
kbytes
kbytes
Address H'0000FFFF
Address H'0001FFFF
Address H'00003FFF
Address H'00007FFF
Address H'00000000
Rev. 5.00 Mar. 06, 2009 Page 761 of 770
is 128 kbytes)
is 16 kbytes)
is 32 kbytes)
is 64 kbytes)
< User MAT >
< User MAT >
<User MAT>
REJ09B0243-0500
128 kbytes, 64 kbytes,
32 kbytes or 16 kbytes