D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 1227

• Manufacturer Part Number: D12321VF25V
• Description: IC H8S/2300 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K 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: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

FLMCR1—Flash Memory Control Register 1
Notes: 1. Determined by the state of the FWE pin.
Bit
Initial value
R/W
2. Applicable addresses are H'000000 to H'03FFFF.
(H8S/2326 F-ZTAT)
:
:
:
FWE
Flash Write Enable
—
R
0 When a low level is input to the FWE pin (hardware-protected state)
1 When a high level is input to the FWE pin
7
*1
SWE1
Software Write Enable 1
R/W
0 Writes disabled
1 Writes enabled
6
0
[Setting condition]
When FWE = 1
ESU1
Erase Setup 1
R/W
0 Erase setup cleared
1 Erase setup
5
0
[Setting condition]
When FWE = 1 and SWE1 = 1
Program Setup 1
0 Program setup cleared
1 Program setup
*2
PSU1
R/W
*2
[Setting condition]
When FWE = 1 and SWE1 = 1
4
0
Erase-Verify 1
0 Erase-verify mode cleared
1 Transition to erase-verify mode
Rev.6.00 Sep. 27, 2007 Page 1195 of 1268
H'FFC8
[Setting condition]
When FWE = 1 and SWE1 = 1
Program-Verify 1
0 Program-verify mode cleared
1 Transition to program-verify mode
R/W
EV1
*2
3
0
[Setting condition]
When FWE = 1 and SWE1 = 1
Erase 1
*2
0 Erase mode cleared
1 Transition to erase mode
Appendix B Internal I/O Registers
[Setting condition]
When FWE = 1, SWE1 = 1,
and ESU1 = 1
*2
PV1
R/W
Program 1
*2
2
0
0 Program mode cleared
1 Transition to program mode
[Setting condition]
When FWE = 1, SWE1 = 1,
and PSU1 = 1
*2
R/W
E1
1
0
REJ09B0220-0600
Flash Memory
R/W
P1
0
0