R5F21122FP#U0 Renesas Electronics America, R5F21122FP#U0 Datasheet - Page 121

• Manufacturer Part Number: R5F21122FP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/12r

Specifications of R5F21122FP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/12 Group
Rev.1.20
REJ09B0110-0120
Table 14.3 Repeat Mode Specifications
Function
edly
Start condition
Stop condition
Interrupt request generation timing
Input pin
Reading of result of A/D converter
14.2 Repeat Mode
In repeat mode, the input voltage on one selected pin is A/D converted repeatedly. Table 14.3 lists the
specifications of repeat mode. Figure 14.5 shows the ADCON0 and ADCON1 registers in repeat
mode.
Jan 27, 2006
Item
page 109 of 181
Input voltage on one pin selected by CH2 to CH0 bits is A/sD converted repeat-
Set ADST bit to “1”
Set ADST bit to “0”
None generated
One of AN
Read AD register
0
to AN
7
, as selected
Specification
14.2 Repeat Mode