DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 541

• 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: -

Notes: 1. Fixed to TMS, TRST, TDI, TDO, TCK, and ASEBRKAK/ASEBRK when using the E10A
Table 15.4 SH7124 Pin Functions in Each Operating Mode
Pin No.
54
53
Pin No.
4, 17
6, 19
8, 25
48
39
35
30
29
34
33
27
28
32
31
26
24
23
2. E10A cannot be used on the 32 Kbyte (SH71251A and SH71241A) and 16 Kbyte
(in ASEMD0 = low).
(SH71250A and SH71240A) versions.
Initial Function
PF6/AN6
PF7/AN7
Initial Function
Vcc
Vss
VCL
AVcc
AVss
PLLVss
EXTAL
XTAL
MD1
FWE/(ASEBRKAK/
ASEBRK*
RES
WDTOVF
NMI
ASEMD0
PA0
PA1
PA3/(TRST*
1
)
1
)
PFC Selected Function Possibilities
PF6/AN6
PF7/AN7
PFC Selected Function Possibilities
Vcc
Vss
VCL
AVcc
AVss
PLLVss
EXTAL
XTAL
MD1
FWE
RES
WDTOVF
NMI
ASEMD0
PA0/POE0/RXD0
PA1/POE1/TXD0
PA3/IRQ1/RXD1
Single-Chip Mode (MCU Mode 3)
Single-Chip Mode (MCU Mode 3)
Pin Name
Pin Name
Rev. 5.00 Mar. 06, 2009 Page 521 of 770
REJ09B0243-0500