D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 1167

• Manufacturer Part Number: D12332VFC20V
• Description: IC H8S/2332 MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-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
Bit
Initial value
Read/Write
Note: * Determined by the state of the FWE pin (H8S/2338 F-ZTAT).
The FWE pin is fixed to 1 in the H8S/2339 F-ZTAT.
Flash Write Enable
0
1
:
:
:
When a low level is input to the FWE pin (hardware-protected state)
When a high level is input to the FWE pin
Software Write Enable
0
1
FWE
—*
R
Writes disabled
Writes enabled
[Setting condition]
When FWE = 1
7
SWE
R/W
6
0
ESU
R/W
Erase Setup
5
0
0
1
Program Setup
Erase setup cleared
Erase setup
[Setting condition]
When FWE = 1 and SWE = 1
0
1
Erase-Verify
Program setup cleared
Program setup
[Setting condition]
When FWE = 1 and SWE = 1
0
1
PSU
R/W
4
0
Program-Verify
Erase-verify mode cleared
Transition to erase-verify mode
[Setting condition]
When FWE = 1 and SWE = 1
0
1
Rev.4.00 Sep. 07, 2007 Page 1135 of 1210
Program-verify mode cleared
Transition to program-verify mode
[Setting condition]
When FWE = 1 and SWE = 1
H'FFC8
Erase
0
1
R/W
EV
3
0
Program
Erase mode cleared
Transition to erase mode
[Setting condition]
When FWE = 1, SWE = 1, and ESU = 1
0
1
Program mode cleared
Transition to program mode
[Setting condition]
When FWE = 1, SWE = 1, and PSU = 1
(Valid only in F-ZTAT version)
R/W
PV
2
0
R/W
E
1
0
REJ09B0245-0400
Flash Memory
R/W
P
0
0