R5F21276SNFP#U0 Renesas Electronics America, R5F21276SNFP#U0 Datasheet - Page 77
![IC R8C/27 MCU FLASH 32LQFP](/photos/12/18/121818/r5f21276snfp_u0_sml.jpg)
R5F21276SNFP#U0
Manufacturer Part Number
R5F21276SNFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Specifications of R5F21276SNFP#U0
Core Size
16/32-Bit
Program Memory Size
32KB (32K x 8)
Core Processor
R8C
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
32-LQFP
No. Of I/o's
25
Ram Memory Size
1.5KB
Cpu Speed
20MHz
No. Of Timers
4
Digital Ic Case Style
LQFP
Supply Voltage Range
2.2V To 5.5V
Embedded Interface Type
I2C, UART
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 7.5
(N, D Version)
(J, K Version)
P4_6/XIN
P4_7/XOUT
P4_6/XIN
P4_7/XOUT
Sep 26, 2008
Data bus
Data bus
Data bus
Data bus
NOTES:
Configuration of Programmable I/O Ports (5)
CM01, CM04, CM05: Bits in CM0 register
CM10, CM13: Bits in CM1 register
1.
2. This pin is pulled up in one of the following conditions:
Ensure the input voltage to each port does not exceed VCC.
• CM01 = CM05 = CM13 = 1
• CM01 = CM04 = 1
• CM01 = CM10 = CM13 = 1
• CM01 = CM10 = CM04 = 1
Page 58 of 453
symbolizes a parasitic diode.
oscillation
oscillation
circuit
circuit
XIN
XIN
CM05
CM05
CM13
CM13
CM11
RfXIN
CM11
RfXIN
0
0
CM01
CM01
1
1
CM04
CM12
RfXCIN
(Note 2)
(Note 2)
XCIN
oscillation
circuit
7. Programmable I/O Ports
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
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