DF2317VTE25 Renesas Electronics America, DF2317VTE25 Datasheet - Page 748

• Manufacturer Part Number: DF2317VTE25
• Description: MCU 3V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2317VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 79
• Program Memory Size: 128KB (128K 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: -
• Other names: HD64F2317VTE25; HD64F2317VTE25

Section 17 ROM
(4) Erasure Execution
When flash memory is erased, the erase-block number on the user MAT must be passed to the
erasing program which is downloaded. This is set to the FEBS parameter (general register ER0).
One block is specified from the block number 0 to 15.
For details on the erasing processing procedure, see section 17.24.2, User Program Mode.
(a) Flash erase block select parameter (FEBS: general register ER0 of CPU)
This parameter specifies the erase-block number. The several block numbers cannot be specified.
Bits 31 to 8—Reserved: Only 0 may be written to these bits.
Bits 7 to 0—Erase Block (EB7 to EB0): Set the erase-block number in the range from 0 to 15. 0
corresponds to the EB0 block and 15 corresponds to the EB15 block. An error occurs when the
number other than 0 to 15 is set.
Rev.7.00 Feb. 14, 2007 page 714 of 1108
REJ09B0089-0700
Bit
Initial value :
R/W
Bit
Initial value :
R/W
Bit
Initial value :
R/W
Bit
Initial value :
R/W
:
:
:
:
:
:
:
:
R/W
R/W
R/W
R/W
EB7
31
23
15
—
—
—
—
0
0
0
7
R/W
R/W
R/W
R/W
EB6
30
—
22
—
14
—
—
0
0
0
6
R/W
R/W
R/W
R/W
EB5
29
—
21
—
13
—
—
0
0
0
5
R/W
R/W
R/W
R/W
EB4
28
20
12
—
—
—
—
0
0
0
4
R/W
R/W
R/W
R/W
EB3
27
19
11
—
—
—
—
0
0
0
3
R/W
R/W
R/W
EB2
R/W
26
18
10
—
—
—
—
0
0
0
2
R/W
R/W
R/W
R/W
EB1
25
—
17
—
—
—
0
0
9
0
1
R/W
R/W
R/W
R/W
EB0
24
16
—
—
—
—
0
0
8
0
0