DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 831

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit
6
5
4
3
2
Bit Name
MD
EE
FK

WD
Initial
Value





R/W
R/W
R/W
R/W

R/W
Description
Programming Mode Related Setting Error Detect
Detects the error protection state and returns the result.
When the error protection state is entered, this bit is set
to 1. Whether the error protection state is entered or not
can be confirmed with the FLER bit in FCCS. For
conditions to enter the error protection state, see section
20.8.3, Error Protection.
0: Normal operation (FLER = 0)
1: Error protection state, and programming cannot be
Programming Execution Error Detect
Writes 1 to this bit when the specified data could not be
written because the user MAT was not erased. If this bit
is set to 1, there is a high possibility that the user MAT
has been written to partially. In this case, after removing
the error factor, erase the user MAT.
0: Programming has ended normally
1: Programming has ended abnormally (programming
Flash Key Register Error Detect
Checks the FKEY value (H'A5) before programming
starts, and returns the result.
0: FKEY setting is normal (H'5A)
1: FKEY setting is abnormal (value other than H'5A)
Unused
Returns 0.
Write Data Address Detect
When an address not in the flash memory area is
specified as the start address of the storage destination
for the program data, an error occurs.
0: Setting of the start address of the storage
1: Setting of the start address of the storage
performed (FLER = 1)
result is not guaranteed)
destination for the program data is normal
destination for the program data is abnormal
Section 20 Flash Memory (0.18-µm F-ZTAT Version)
Rev.1.00 Sep. 08, 2005 Page 781 of 966
REJ09B0219-0100