D12321VF20V Renesas Electronics America, D12321VF20V Datasheet - Page 1107

• Manufacturer Part Number: D12321VF20V
• Description: IC H8S/2321 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Module
Port C
Port D
Port E
Port F
Port G
Notes: 1.
2.
3.
4.
5.
6.
7.
8.
Register
Port C data direction register
Port C data register
Port C register
Port C MOS pull-up control register PCPCR
Port D data direction register
Port D data register
Port D register
Port D MOS pull-up control register PDPCR
Port E data direction register
Port E data register
Port E register
Port E MOS pull-up control register PEPCR
Port F data direction register
Port F data register
Port F register
Port function control register 2
System control register
Port G data direction register
Port G data register
Port G register
Port function control register 2
Lower 16 bits of the address.
Only 0 can be written for flag clearing.
Registers in the DTC cannot be read or written to directly.
Located as register information in on-chip RAM addresses H'EBC0 to H'EFBF. Cannot
be located in external memory space. Do not clear the RAME bit in SYSCR to 0 when
using the DTC.
Determined by the MCU operating mode.
Reserved in the H8S/2321.
The DMAC is not supported in the H8S/2321.
Bits used for pulse output cannot be written to.
Abbreviation R/W
PCDDR
PCDR
PORTC
PDDDR
PDDR
PORTD
PEDDR
PEDR
PORTE
PFDDR
PFDR
PORTF
PFCR2
SYSCR
PGDDR
PGDR
PORTG
PFCR2
Rev.6.00 Sep. 27, 2007 Page 1075 of 1266
W
R/W
R
R/W
W
R/W
R/W
W
R/W
R/W
W
R/W
R
R/W
R/W
W
R/W
R/W
R
R
R
Appendix B Internal I/O Registers
H'00
Initial Value Address *
H'00
H'00
Undefined
H'00
H'00
H'00
Undefined
H'00
H'00
Undefined
H'00
H'80/H'00 *
H'00
Undefined
H'30
H'01
H'10/H'00
*
H'00 *
Undefined *
H'30
20
*
21
21
REJ09B0220-0600
20
21
H'FF5B
H'FF72
H'FF73
H'FEBD
H'FF5D
H'FF5E
H'FFAC
H'FF39
H'FFAC
H'FEBB
H'FF6B
H'FEBC
H'FF6C
H'FF5C
H'FF6D
H'FF74
H'FEBE
H'FF6E
H'FEBF
H'FF6F
H'FF5F
1