R5F21237JFP#U1 Renesas Electronics America, R5F21237JFP#U1 Datasheet - Page 48
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R5F21237JFP#U1
Manufacturer Part Number
R5F21237JFP#U1
Description
IC R8C/23 MCU FLASH 48LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/23r
Datasheet
1.R5F21237DFPU0.pdf
(54 pages)
Specifications of R5F21237JFP#U1
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
CAN, I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, Voltage Detect, WDT
Number Of I /o
41
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
2.5K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
For Use With
RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0K521237S000BE - KIT DEV RSK R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21237JFP#U1R5F21237JFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
R5F21237JFP#U1R5F21237JFP#ES
Manufacturer:
Renesas Electronics America
Quantity:
10 000
R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ03B0097-0200
Timing Requirements (Unless Otherwise Specified: V
Figure 5.12
Figure 5.13
Table 5.22
Table 5.23
t
t
t
t
t
t
c(XIN)
WH(XIN)
WL(XIN)
c(TRAIO)
WH(TRAIO)
WL(TRAIO)
Symbol
Symbol
XIN input
TRAIO input
XIN input cycle time
XIN input “H” width
XIN input “L” width
TRAIO input Cycle time
TRAIO input “H” width
TRAIO input “L” width
XIN Input Timing Diagram when V
TRAIO Input Timing Diagram when V
XIN Input
TRAIO Input
Page 46 of 48
t
WH(TRAIO)
t
WH(XIN)
Parameter
Parameter
t
t
c(XIN)
c(TRAIO)
CC
= 3 V
CC
t
t
WL(XIN)
WL(TRAIO)
CC
= 3 V
= 3 V, V
SS
= 0V at Topr = 25°C) [V
Min.
Min.
100
300
120
120
40
40
5. Electrical Characteristics
Standard
Standard
Vcc = 3V
Vcc = 3V
Max.
Max.
−
−
−
−
−
−
CC
= 3 V]
Unit
Unit
ns
ns
ns
ns
ns
ns