D12321VF20V Renesas Electronics America, D12321VF20V Datasheet - Page 1156

• 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: -

Appendix B Internal I/O Registers
DMABCRH — DMA Band Control Register
(Not supported in H8S/2321)
DMABCRL — DMA Band Control Register
(Not supported in H8S/2321)
Rev.6.00 Sep. 27, 2007 Page 1124 of 1268
REJ09B0220-0600
Full address mode
Bit
DMABCRH
Initial value
Read/Write
:
:
:
:
Channel 1 Full Address Enable
FAE1
R/W
0
1
15
0
Short address mode
Full address mode
FAE0
Channel 0 Full Address Enable
R/W
14
0
0
1
Short address mode
Full address mode
R/W
13
—
0
Reserved
Only 0 should be written to these bits
R/W
12
—
0
Channel 1 Data Transfer Acknowledge
DTA1
R/W
11
1
0
0
Clearing of selected internal interrupt source
at time of DMA transfer is disabled
Clearing of selected internal interrupt source
at time of DMA transfer is enabled
Reserved
Only 0 should be written to this bit
R/W
10
—
0
H'FF06
H'FF07
Channel 0 Data Transfer Acknowledge
1
0
DTA0
R/W
9
0
Clearing of selected internal interrupt source
at time of DMA transfer is disabled
Clearing of selected internal interrupt source
at time of DMA transfer is enabled
Reserved
Only 0 should be written to this bit
R/W
—
8
0
(Continued on next page)
DMAC
DMAC