DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 462

• 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: -

Table 12.11 Maximum Bit Rates with External Clock Input (Asynchronous Mode)
Rev. 5.00 Mar. 06, 2009 Page 442 of 770
REJ09B0243-0500
Pφ (MHz)
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
External Input Clock (MHz)
2.5000
3.0000
3.5000
4.0000
4.5000
5.0000
5.5000
6.0000
6.5000
7.0000
7.5000
8.0000
8.5000
9.0000
9.5000
10.0000
Maximum Bit Rate (bits/s)
156250
187500
218750
250000
281250
312500
343750
375000
406250
437500
468750
500000
531250
562500
593750
625000