R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 709
R5F21346CNFP#U0
Manufacturer Part Number
R5F21346CNFP#U0
Description
MCU 1KB FLASH 32K ROM 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/3x/34Cr
Datasheet
1.R5F21346CNFPU0.pdf
(759 pages)
Specifications of R5F21346CNFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, PWM, Voltage Detect, WDT
Number Of I /o
43
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 676 of 723
Table 33.17
Note:
V
V
V
I
I
R
R
R
V
Symbol
IH
IL
OH
OL
T+-
RAM
PULLUP
fXIN
fXCIN
1. 4.2 V ≤ V
V
T-
Output “H”
voltage
Output “L”
voltage
Hysteresis INT0, INT1, INT2,
Input “H” current
Input “L” current
Pull-up resistance
Feedback
resistance
Feedback
resistance
RAM hold voltage
CC
Electrical Characteristics (1) [4.2 V ≤ Vcc ≤ 5.5 V]
≤ 5.5 V at T
Parameter
Other than XOUT
XOUT
Other than XOUT
XOUT
INT3, INT4,
KI0, KI1, KI2, KI3,
TRAIO, TRBO,
TRCIOA, TRCIOB,
TRCIOC, TRCIOD,
TRDIOA0, TRDIOB0,
TRDIOC0, TRDIOD0,
TRDIOA1, TRDIOB1,
TRDIOC1, TRDIOD1,
TRCTRG, TRCCLK,
ADTRG,
RXD0, RXD1, RXD2,
CLK0, CLK1, CLK2,
SSI, SCL, SDA, SSO
RESET
XIN
XCIN
opr
= − 20 to 85 ° C (N version) / − 40 to 85 ° C (D version), f(XIN) = 20 MHz, unless otherwise specified.
Drive capacity High V
Drive capacity Low V
V
Drive capacity High V
Drive capacity Low V
V
VI = 5 V, V
VI = 0 V, V
VI = 0 V, V
During stop mode
CC
CC
= 5V
= 5V
CC
CC
CC
= 5.0 V
= 5.0 V
= 5.0 V
Condition
CC
CC
CC
CC
= 5V I
= 5V I
= 5V I
= 5V I
I
I
OH
OH
OH
OL
OL
OL
= 20 mA
= 5 mA
= 200 µ A
= − 20 mA
= − 5 mA
= − 200 µ A
V
V
CC
CC
Min.
1.0
0.1
0.1
1.8
25
33. Electrical Characteristics
−
−
−
−
−
−
−
− 2.0
− 2.0
Standard
Typ.
1.2
1.2
0.3
50
−
−
−
−
−
−
−
−
8
−
Max.
− 5.0
V
V
V
100
2.0
2.0
0.5
5.0
−
−
−
−
−
CC
CC
CC
Unit
M Ω
M Ω
µ A
µ A
k Ω
V
V
V
V
V
V
V
V
V
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