R5F212A8SNFP#U0 Renesas Electronics America, R5F212A8SNFP#U0 Datasheet - Page 498

• Manufacturer Part Number: R5F212A8SNFP#U0
• Description: IC R8C/2A MCU FLASH 64LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Ar

Specifications of R5F212A8SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/2A Group, R8C/2B Group
Rev.2.00
REJ09B0324-0200
Figure 18.4
A/D Control Register 1
b7 b6 b5 b4
NOTES:
0 0
1.
2.
3. When the VCUT bit is set to 1 (connected) from 0 (not connected), w ait for 1 µs or more before starting A/D
If the ADCON1 register is rew ritten during A/D conversion, the conversion result is undefined.
Set the BITS bit to 0 (8-bit mode) in repeat mode 0.
conversion.
Nov 26, 2007
b3 b2
0 0
ADCON1 Register
b1 b0
0
Bit Symbol
ADCON1
SCAN0
(b2-b1)
(b6-b7)
Symbol
(1)
CKS1
VCUT
BITS
Page 476 of 580
—
—
Reserved bit
Reserved bits
8/10-bit mode select bit
Frequency select bit 1
VREF connect bit
Reserved bits
Address
Bit Name
02D7h
(3)
(2)
Set to 0.
Set to 0.
0 : 8-bit mode
1 : 10-bit mode
Refer to the description of the CKS0 bit in the
ADCON0 register function
0 : VREF not connected
1 : VREF connected
Set to 0.
After Reset
Function
00h
18. A/D Converter
RW
RW
RW
RW
RW
RW
RW