DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 612

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.2.00 May. 28, 2009 Page 572 of 732
REJ09B0059-0200
Bit
3
2
1
0
Bit Name
⎯
WD
WA
SF
Initial
Value
⎯
⎯
⎯
⎯
R/W
⎯
R/W
R/W
R/W
Description
Unused
Returns 0.
Program Data Address Detect
When the address in the flash memory area is specified
as the start address of the storage destination of the
program data, an error occurs.
0: Setting of program data address is normal
1: Setting of program data address is abnormal
Program Address Error Detect
When the following items are specified as the start
address of the programming destination, an error occurs.
•
•
0: Setting of programming destination address is normal
1: Setting of programming destination address is
Success/Fail
Indicates whether the program processing is ended
normally or not.
0: Programming is ended normally (no error)
1: Programming is ended abnormally (error occurs)
abnormal
When the programming destination address in the
area other than flash memory is specified
When the specified address is not in a 128-byte
boundary (The lower eight bits of the address are
other than H'00 and H'80.)