DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 773

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

22.3.1
There are eight 16-bit read-only ADDR registers, ADDRA to ADDRH, used to store the results of
A/D conversion. The ADDR registers which store a conversion result for each channel are shown
in table 22.3.
The 10-bit conversion data is stored in bits 15 to 6. The lower six bits are always read as 0.
The data bus between the CPU and the A/D converter is sixteen bits wide. The data can be read
directly from the CPU. ADDR must not be accessed in 8-bit units and must be accessed in 16-bit
units.
Table 22.3 Analog Input Channels and Corresponding ADDR
Channel Set 0 (CH3 = 0)
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
A/D Data Registers A to H (ADDRA to ADDRH)
Analog Input Channel
Channel Set 1 (CH3 = 1)
AN8
AN9
AN10
AN11
AN12
AN13
AN14
AN15
A/D Data Register to Store A/D
Conversion Results
ADDRA
ADDRB
ADDRC
ADDRD
ADDRE
ADDRF
ADDRG
ADDRH
Rev. 2.00 Sep. 28, 2009 Page 731 of 994
REJ09B0452-0200