DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 779
DF71251AD50FPV
Manufacturer Part Number
DF71251AD50FPV
Description
MCU RISC FLASH 32K 8K 64LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH Tinyr
Datasheet
1.DF71243N50FPV.pdf
(794 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF71251AD50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Item
16.1 Port A
Figure 16.1 Port A (SH7125)
Figure 16.2 Port A (SH7124)
16.5 Usage Notes
16.5.1 Handling of Unused Pins
17. Flash Memory (ROM)
Page Revision (See Manual for Details)
554
554
577
579
Figure amended
This LSI has 128-Kbyte, 64-Kbyte, 32-Kbyte, or 16-
Kbyte on-chip flash memory. The flash memory has the
following features.
Figure amended
Newly added
Description amended
Port A
Port A
Note: * The TDO, TDI, TCK, TMS, and TRST pins are not supported on the 32 Kbyte (SH71251A and SH71241A) and
Note: * The TDO, TDI, TCK, TMS, and TRST pins are not supported on the 32 Kbyte (SH71251A and SH71241A) and
16 Kbyte (SH71250A and SH71240A) versions.
16 Kbyte (SH71250A and SH71240A) versions.
PA9 (I/O)/ TCLKD (input)/ TXD2 (output)/ TDO* (output)/ POE8 (input)
PA8 (I/O)/ TCLKC (input)/ RXD2 (input)/ TDI* (input)
PA7 (I/O)/ TCLKB (input)/ SCK2 (I/O)/ TCK* (input)
PA6 (I/O)/ TCLKA (input)
PA4 (I/O)/I RQ2 (input)/ TXD1 (output)/ TMS* (input)
PA3 (I/O)/ IRQ1 (input)/ RXD1 (input)/ TRST* (input)
PA1 (I/O)/ POE1 (input)/ TXD0 (output)
PA0 (I/O)/ POE0 (input)/ RXD0 (input)
PA15 (I/O)/ TXD1 (output)
PA14 (I/O)/ RXD1 (input)
PA13 (I/O)/ SCK1 (I/O)
PA12 (I/O)/ SCK0 (I/O)
PA11 (I/O)/ TXD0 (output)/ ADTRG (input)
PA10 (I/O)/ RXD0 (input)
PA9 (I/O)/ TCLKD (input)/ TXD2 (output)/ TDO* (output)/ POE8 (input)
PA8 (I/O)/ TCLKC (input)/ RXD2 (input)/ TDI* (input)
PA7 (I/O)/ TCLKB (input)/ SCK2 (I/O)/ TCK* (input)
PA6 (I/O)/ TCLKA (input)
PA5 (I/O)/ IRQ3 (input)/ SCK1 (I/O)
PA4 (I/O)/I RQ2 (input)/ TXD1 (output)/ TMS* (input)
PA3 (I/O)/ IRQ1 (input)/ RXD1 (input)/ TRST* (input)
PA2 (I/O)/ IRQ0 (input)/ SCK0 (I/O)
PA1 (I/O)/ POE1 (input)/ TXD0 (output)
PA0 (I/O)/ POE0 (input)/ RXD0 (input)
Rev. 5.00 Mar. 06, 2009 Page 759 of 770
REJ09B0243-0500
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