DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 678

• 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 17.15 Error Codes
17.8.2
In the descriptions in the previous section, storable areas for the programming/erasing procedure
programs and program data are assumed to be in on-chip RAM. However, the procedure programs
and data can be executed in other areas as long as the following conditions are satisfied.
1. The on-chip programming/erasing program is downloaded from the address set by FTDAR in
2. The on-chip programming/erasing program will use 128 bytes or more as a stack. Make sure
3. Since download by setting the SCO bit to 1 will cause the MATs to be switched, it should be
4. The flash memory is accessible until the start of programming or erasing, that is, until the
Rev. 5.00 Mar. 06, 2009 Page 658 of 770
REJ09B0243-0500
Code
H'00
H'11
H'21
H'22
H'24
H'25
H'26
H'27
H'29
H'2A
H'2B
H'51
H'52
H'53
H'54
H'80
H'FF
on-chip RAM, therefore, this area is not available for use.
this area is reserved.
executed in on-chip RAM.
result of downloading has been decided. When in a mode in which the external address space
is not accessible, such as single-chip mode, the required procedure programs, interrupt vector
Areas for Storage of the Procedural Program and Data for Programming
Description
No error
Sum check error
Non-matching device code error
Non-matching clock mode error
Bit-rate selection failure
Input frequency error
Frequency multiplier error
Operating frequency error
Block number error
Address error
Data length error (size error)
Erasure error
Non-erased error
Programming error
Selection processing error
Command error
Bit-rate matching acknowledge error