DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 775

• 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
Section15 Pin Function
Controller (PFC)
Table 15.3 SH7125 Pin
Functions in Each Operating
Mode
Table 15.4 SH7124 Pin
Functions in Each Operating
Mode
Page Revision (See Manual for Details)
519
521
521
522
Table amended
Note added
Notes: 1. Fixed to TMS, TRST, TDI, TDO, TCK, and
Table amended
Table amended
Note added
Notes: 1. Fixed to TMS, TRST, TDI, TDO, TCK, and
Pin No.
45
32
31
28
27
26
Pin No.
33
23
Pin No.
22
21
20
18
16
2. E10A cannot be used on the 32 Kbyte
2. E10A cannot be used on the 32 Kbyte
Initial Function
FWE/(ASEBRKAK/
ASEBRK*
PA3/(TRST*
PA4/(TMS*
PA7/(TCK*
PA8/(TDI*
PA9/(TDO*
Initial Function
FWE/(ASEBRKAK/
ASEBRK*
PA3/(TRST*
Initial Function
PA4/(TMS*
PA6
PA7/(TCK*
PA8/(TDI*
PA9/(TDO*
ASEBRKAK/ASEBRK when using the E10A
(in ASEMD0 = low).
(SH71251A and SH71241A) and 16 Kbyte
(SH71250A and SH71240A) versions.
ASEBRKAK/ASEBRK when using the E10A
(in ASEMD0 = low).
(SH71251A and SH71241A) and 16 Kbyte
(SH71250A and SH71240A) versions.
1
1
1
1
)
)
)
)
1
1
1
1
1
1
)
)
)
)
)
)
1
1
)
)
PFC Selected Function Possibilities
FWE
PA3/IRQ1/RXD1
PA4/IRQ2/TXD1
PA7/TCLKB/SCK2
PA8/TCLKC/RXD2
PA9/TCLKD/TXD2/POE8
PFC Selected Function Possibilities
FWE
PA3/IRQ1/RXD1
PFC Selected Function Possibilities
PA4/IRQ2/TXD1
PA6/TCLKA
PA7/TCLKB/SCK2
PA8/TCLKC/RXD2
PA9/TCLKD/TXD2/POE8
Rev. 5.00 Mar. 06, 2009 Page 755 of 770
Single-Chip Mode (MCU Mode 3)
Single-Chip Mode (MCU Mode 3)
Single-Chip Mode (MCU Mode 3)
Pin Name
Pin Name
Pin Name
REJ09B0243-0500