DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1010

• Manufacturer Part Number: DF70844AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70844AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 256KB (256K x 8)
• Core Processor: SH-2
• Speed: 80MHz
• Connectivity: EBI/EMI, FIFO, I²C, SCI, SSU
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 76
• Ram Memory Size: 16KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 19 A/D Converter (ADC)
Note:
Rev. 3.00 May 17, 2007 Page 952 of 1582
REJ09B0181-0300
Bit
5, 4
3
2 to 0
*
Bit Name
ADM[1:0]
CH[2:0]
ADCS
Writing 0 to this bit after reading it as 1 is clears the flag and is the only allowed way.
00
000
Initial
Value
0
R/W
R/W
R/W
R/W
Description
A/D Mode 1 and 0
Select the A/D conversion mode. 2-channel scan
mode is supported only by A/D modules 0 and 1. Do
not select 2-channel scan mode in A/D module 2.
00: Single mode
01: 4-channel scan mode
10: 8-channel scan mode
11: 2-channel scan mode
When changing the operating mode, first clear the
ADST bit to 0.
A/D Continuous Scan
Selects either single-cycle scan or continuous scan in
scan mode. This bit is valid only when scan mode is
selected.
0: Single-cycle scan
1: Continuous scan
When changing the operating mode, first clear the
ADST bit to 0.
Channel Select 2 to 0
Select analog input channels. See table 19.3.
When changing the operating mode, first clear the
ADST bit to 0.