HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 937

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

29.1
This LSI includes a D/A converter with two channels.
29.1.1 Features
D/A converter features are listed below.
• Eight-bit resolution
• Two output channels
• Conversion time: maximum 10 µs (with 20-pF capacitive load)
• Output voltage: 0 V to AVcc
29.1.2
Figure 29.1 shows a block diagram of the D/A converter.
AV
AV
Overview
Block Diagram
Legend:
DACR:
DADR0:
DADR1:
DA
DA
CC
SS
1
0
D/A control Register
D/A data register 0
D/A data register 1
Figure 29.1 D/A Converter Block Diagram
8-bit D/A
Section 29 D/A Converter
Control circuit
Module data bus
Rev.6.00 Mar. 27, 2009 Page 879 of 1036
Section 29 D/A Converter
On-chip
data bus
REJ09B0254-0600