R5F21122FP#U0 Renesas Electronics America, R5F21122FP#U0 Datasheet - Page 132

• 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
Figure 15.4 Programmable I/O Port (4)
Figure 15.5 I/O Pins
Jan 27, 2006
M O D E
C N V
R E S E T
N O T E S :
1 .
M a k e s u r e t h e i n p u t v o l t a g e o n e a c h p i n w i l l n o t e x c e e d V c c .
S S
R E S E T s i g n a l i n p u t
C N V
M O D E s i g n a l i n p u t
P 4
N O T E S :
P 4
s y m b o l i z e s a p a r a s i t i c d i o d e .
1 . W h e n C M 0 5 = 1 , C M 1 0 = 1 , o r C M 1 3 = 0 , t h e c l o c k e d i n v e r t e r i s c u t o f f .
2 . W h e n C M 1 0 = 1 o r C M 1 3 = 0 , t h e f e e d b a c k r e s i s t o r i s u n c o n n e c t e d .
3 .
S S
6
7
M a k e s u r e t h e i n p u t v o l t a g e o n e a c h p i n w i l l n o t e x c e e d V c c .
page 120 of 181
/ X
/ X
s i g n a l i n p u t
I N
O U T
D a t a b u s
D a t a b u s
s y m b o l i z e s a p a r a s i t i c d i o d e .
C l o c k e d i n v e r t e r
( 1 )
( N o t e 2 )
15. Programmable I/O Ports
( N o t e 3 )
( N o t e 1 )
( N o t e 1 )
( N o t e 1 )