R5F21272SNFP#U0 Renesas Electronics America, R5F21272SNFP#U0 Datasheet - Page 416

IC R8C/27 MCU FLASH 32LQFP

R5F21272SNFP#U0

Manufacturer Part Number
R5F21272SNFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Datasheet

Specifications of R5F21272SNFP#U0

Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
512 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
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

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Part Number:
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Manufacturer:
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Manufacturer:
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Part Number:
R5F21272SNFP#U0R5F21272SNFP#X6
Manufacturer:
Renesas Electronics America
Quantity:
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Timing Requirements
(Unless Otherwise Specified: V
Figure 20.8
Figure 20.9
Table 20.18
Table 20.19
XIN input
TRAIO input
t
t
t
t
t
t
t
t
t
c(XIN)
WH(XIN)
WL(XIN)
c(XCIN)
WH(XCIN)
WL(XCIN)
c(TRAIO)
WH(TRAIO)
WL(TRAIO)
Symbol
Symbol
Sep 26, 2008
XIN input cycle time
XIN input “H” width
XIN input “L” width
XCIN input cycle time
XCIN input “H” width
XCIN input “L” width
TRAIO input cycle time
TRAIO input “H” width
TRAIO input “L” width
XIN Input, XCIN Input
XIN Input and XCIN Input Timing Diagram when V
TRAIO Input
TRAIO Input Timing Diagram when V
Page 397 of 453
CC
t
WH(TRAIO)
t
WH(XIN)
= 5 V, V
Parameter
Parameter
SS
= 0 V at T
t
t
C(XIN)
C(TRAIO)
CC
t
t
WL(TRAIO)
WL(XIN)
opr
= 5 V
= 25°C) [V
CC
CC
= 5 V
= 5 V]
20. Electrical Characteristics
Min.
Min.
100
50
25
25
14
40
40
7
7
Standard
Standard
Max.
Max.
V
V
CC
CC
= 5 V
= 5 V
Unit
Unit
ns
ns
ns
µ s
µ s
µ s
ns
ns
ns

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