HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 613

• Manufacturer Part Number: HD64F2134FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2134FA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 5—A/D Start (ADST): Selects starting or stopping of A/D conversion. Holds a value of 1
during A/D conversion.
The ADST bit can be set to 1 by software, a timer conversion start trigger, or the A/D external
trigger input pin (ADTRG).
Bit 4—Scan Mode (SCAN): Selects single mode or scan mode as the A/D conversion operating
mode. See section 19.4, Operation, for single mode and scan mode operation. Only set the SCAN
bit while conversion is stopped.
Bit 3—Clock Select (CKS): Sets the A/D conversion time. Only change the conversion time
while ADST = 0.
Bit 5
ADST
0
1
Bit 4
SCAN
0
1
Bit 3
CKS
0
1
Description
A/D conversion stopped
Single mode: A/D conversion is started. Cleared to 0 automatically when conversion
Scan mode: A/D conversion is started. Conversion continues sequentially on the
Description
Single mode
Scan mode
Description
Conversion time = 266 states (max.)
Conversion time = 134 states (max.)
on the specified channel ends
selected channels until ADST is cleared to 0 by software, a reset, or a
transition to standby mode or module stop mode
Rev. 4.00 Jun 06, 2006 page 557 of 1004
Section 19 A/D Converter
REJ09B0301-0400
(Initial value)
(Initial value)
(Initial value)