HD64F2318VTE25 Renesas Electronics America, HD64F2318VTE25 Datasheet - Page 733

• Manufacturer Part Number: HD64F2318VTE25
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2318VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 0—Source Program Copy Operation (SCO): Requests the on-chip programming/erasing
program to be downloaded to the on-chip RAM.
When this bit is set to 1, the on-chip program which is selected by FPCS/FECS is automatically
downloaded in the on-chip RAM area specified by FTDAR.
In order to set this bit to 1, RAM emulation state must be canceled, H'A5 must be written to
FKEY, and this operation must be in the on-chip RAM.
Four NOP instructions must be executed immediately after setting this bit to 1.
Since this bit is cleared to 0 when download is completed, this bit cannot be read as 1.
All interrupts are prohibited during programming and erasing. Interrupts must not occur in the user
system.
Bit 0
SCO
0
1
Description
Download of the on-chip programming/erasing program to the on-chip RAM is not
executed
[Clear condition] When download is completed
Request that the on-chip programming/erasing program is downloaded to the on-
chip RAM is occurred
[Set conditions] When all of the following conditions are satisfied and 1 is written to
this bit
•
•
•
FKEY is written to H'A5
During execution in the on-chip RAM
Not in RAM emulation mode (RAMS in RAMER = 0)
Rev.7.00 Feb. 14, 2007 page 699 of 1108
REJ09B0089-0700
Section 17 ROM
(Initial value)