DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 729

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 18.9 Usable Area for Erasure in User Program Mode
Item
Operation for selecting on-chip
program to be downloaded
Operation for writing H'A5 to FKEY
Execution of writing 1 to SCO bit in
FCCS (download)
Operation for clearing FKEY
Decision of download result
Operation for download error
Operation for setting initialization
parameter
Execution of initialization
Decision of initialization result
Operation for initialization error
NMI handling routine
Operation for disabling interrupts
Operation for writing H'5A to FKEY
Operation for setting erasure
parameter
Execution of erasure
Decision of erasure result
Operation for erasure error
Operation for clearing FKEY
On-Chip RAM
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Storable/Executable Area
Section 18 Flash Memory (0.18-µm F-ZTAT Version)
User MAT
O
×
O
O
×
O
×
×
×
×
×
×
O
O
O
O
O
O
Rev. 2.00 Jun. 28, 2007 Page 703 of 864
User MAT
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Selected MAT
REJ09B0341-0200
Embedded
Program
Storage MAT
O