DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 785

• 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: -

A
A/D conversion time............................... 494
A/D converter (ADC) ............................. 477
A/D converter activation......................... 321
A/D converter characteristics.................. 729
A/D converter interrupt source ............... 497
A/D converter start request delaying
function................................................... 310
Absolute accuracy................................... 498
Absolute maximum ratings..................... 711
AC characteristics................................... 714
AC characteristics measurement
conditions................................................ 728
Address error .............................. 79, 88, 664
Addressing modes..................................... 26
Arithmetic operation instructions ............. 39
Asynchronous mode ....................... 413, 446
B
Boot mode............................................... 611
Branch instructions ................................... 43
Break comparison conditions.................. 115
Break detection and processing .............. 474
Break on data access cycle...................... 137
Break on instruction fetch cycle ............. 137
Bus state controller (BSC) ...................... 149
C
Calculating exception handling vector table
addresses................................................... 76
Changing frequency.................................. 67
Clock (MPφ) for the MTU2 module ......... 57
Clock frequency control circuit ................ 59
Clock operating mode............................... 61
Clock pulse generator (CPG).................... 57
Index
Clock synchronous mode ................ 413, 456
Clock timing ........................................... 715
CMT interrupt sources ............................ 511
Compare match timer (CMT) ................. 505
Complementary PWM mode .................. 269
Connecting crystal resonator..................... 68
Continuous scan mode ............................ 491
Control signal timing .............................. 717
CPU........................................................... 17
Crystal oscillator ....................................... 59
D
Data transfer instructions .......................... 37
DC Characteristics .................................. 712
Dead time compensation......................... 315
Divider ...................................................... 59
E
Error protection....................................... 625
Exception handling ................................... 73
Exception handling state ........................... 47
External clock input method ..................... 69
External pulse width measurement ......... 314
External trigger input timing................... 495
F
Features of instructions ............................. 23
Flash Memory ......................................... 579
Flash memory characteristics.................. 730
Flash memory configuration ................... 584
Flow of the user break operation............. 136
Full-scale error ........................................ 498
Function for detecting oscillator stop........ 70
Rev. 5.00 Mar. 06, 2009 Page 765 of 770
REJ09B0243-0500