HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 643

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 6—D/A Output Enable 0 (DAOE0): Controls D/A conversion and analog output.
Bit 5—D/A Enable (DAE): Controls D/A conversion, together with bits DAOE0 and DAOE1.
When the DAE bit is cleared to 0, D/A conversion is controlled independently in channels 2 and 3.
When the DAE bit is set to 1, D/A conversion is controlled together in channels 2 and 3.
Output of the conversion result is always controlled independently by bits DAOE0 and DAOE1.
If the chip enters software standby mode while D/A conversion is enabled, the D/A output is
retained and the analog power supply current is the same as the analog power supply current
during D/A conversion. If it is necessary to reduce the analog power supply current in software
standby mode, D/A output should be disabled by clearing both the DAOE0 bit and the DAOE1 bit
to 0.
Bits 4 to 0—Reserved: These bits are always read as 1, and cannot be modified.
Bit 6
DAOE0
0
1
Bit 7
DAOE1
0
0
Bit 6
DAOE0
0
1
0
1
Description
DA2 analog output is disabled
Channel 2 D/A conversion and DA2 analog output are enabled
Bit 5
DAE
*
0
1
0
1
*
Section 17 D/A Converter [Provided in the H8S/2626 Group only]
Description
D/A conversion is disabled in channels 2 and 3 (Initial value)
D/A conversion is enabled in channel 2
D/A conversion is disabled in channel 3
D/A conversion is enabled in channels 2 and 3
D/A conversion is disabled in channel 2
D/A conversion is enabled in channel 3
D/A conversion is enabled in channels 2 and 3
D/A conversion is enabled in channels 2 and 3
Rev. 5.00 Jan 10, 2006 page 617 of 1042
REJ09B0275-0500
(Initial value)
*: Don’t care