D12321VF20V Renesas Electronics America, D12321VF20V Datasheet - Page 736

• 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: -

Section 16 A/D Converter (8 Analog Input Channel Version)
16.1.4
Table 16.2 summarizes the registers of the A/D converter.
Table 16.2 A/D Converter Registers
Name
A/D data register AH
A/D data register AL
A/D data register BH
A/D data register BL
A/D data register CH
A/D data register CL
A/D data register DH
A/D data register DL
A/D control/status register
A/D control register
Module stop control register
Notes: 1. Lower 16 bits of the address.
Rev.6.00 Sep. 27, 2007 Page 704 of 1268
REJ09B0220-0600
2. Bit 7 can only be written with 0 for flag clearing.
Register Configuration
Abbreviation
ADDRAH
ADDRAL
ADDRBH
ADDRBL
ADDRCH
ADDRCL
ADDRDH
ADDRDL
ADCSR
ADCR
MSTPCR
R/W
R
R
R
R
R
R
R
R
R/(W) *
R/W
R/W
2
Initial Value
H'00
H'00
H'00
H'00
H'00
H'00
H'00
H'00
H'00
H'3F
H'3FFF
Address *
H'FF90
H'FF91
H'FF92
H'FF93
H'FF94
H'FF95
H'FF96
H'FF97
H'FF98
H'FF99
H'FF3C
1