R5F21122FP#U0 Renesas Electronics America, R5F21122FP#U0 Datasheet - Page 7

• 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
REJ03B0068-0120
1.5 Pin Assignments
Figure 1.3 Pin Configuration (Top View)
Figure 1.3 shows the pin configuration (top view).
PIN CONFIGURATION (top view)
Jan 27, 2006
P0
0
page 5 of 25
/AN
P0
P 0
P0
P 0
P0
P0
7
M O D E
/TxD
3
1
6
5
4
2
/AN
/ A N
/AN
/ A N
/AN
/AN
11
6
1
2
3
4
5
N O T E S :
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
1 . P 4
2 . W h e n u s i n g o n - c h i p d e b u g g e r , d o n o t u s e p
3 . D o n o t c o n n e c t I V c c t o V c c .
P 0
2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7
1 2 3 4 5 6 7 8
7
0
/ A N
f u n c t i o n s o n l y a s a n i n p u t p o r t .
R8C/12 Group
7
/ T x D
1 1
a n d P 3
Package: PLQP0032GB-A (32P6U-A)
7
/ T x D
1 6
1 4
1 3
1 2
1 0
1 5
1 1
9
1 0
/ R x D
P4
P1
P1
P1
P1
P1
P1
P1
5
0
1
2
3
4
5
6
/INT
/KI
/KI
/KI
/KI
/TxD
/RxD
/CLK
1
.
0
1
2
3
0
0
0
0
1. Overview