R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 695

• Manufacturer Part Number: R5F21346CNFP#U0
• Description: MCU 1KB FLASH 32K ROM 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/34Cr

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: -

R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 662 of 723
Table 33.2
Notes:
V
V
V
V
I
I
I
I
I
I
I
I
f
f
fOCO40M When used as the count source for timer RC or timer RD
fOCO-F
−
f
Symbol
OH(sum)
OH(sum)
OH(peak)
OH(avg)
OL(sum)
OL(sum)
OL(peak)
OL(avg)
(XIN)
(XCIN)
(BCLK)
CC
SS
IH
IL
1. V
2. The average output current indicates the average value of current measured during 100 ms.
3. fOCO40M can be used as the count source for timer RC or timer RD in the range of V
/AV
/AV
CC
SS
CC
Supply voltage
Supply voltage
Input “H” voltage
Input “L” voltage
Peak sum output “H” current Sum of all pins I
Average sum output “H” current Sum of all pins I
Peak output “H” current
Average output “H” current
Peak sum output “L” current
Average sum output “L” current Sum of all pins I
Peak output “L” current
Average output “L” current
XIN clock input oscillation frequency
XCIN clock input oscillation frequency
fOCO-F frequency
System clock frequency
CPU clock frequency
= 1.8 to 5.5 V and T
Recommended Operating Conditions
opr
Other than CMOS input
CMOS
input
External clock input (XOUT)
Other than CMOS input
CMOS
input
External clock input (XOUT)
= − 20 to 85 ° C (N version) / − 40 to 85 ° C (D version), unless otherwise specified.
Parameter
Input level
switching
function
(I/O port)
Input level
switching
function
(I/O port)
Drive capacity Low
Drive capacity High
Drive capacity High
Drive capacity Low
Drive capacity High
Drive capacity High
Drive capacity Low
Sum of all pins I
Drive capacity Low
Input level selection
: 0.35 V
Input level selection
: 0.5 V
Input level selection
: 0.7 V
Input level selection
: 0.35 V
Input level selection
: 0.5 V
Input level selection
: 0.7 V
OH(peak)
OH(avg)
OL(peak)
OL(avg)
CC
CC
CC
CC
CC
CC
(3)
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
Conditions
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
≤ 5.5 V
< 4.0 V 0.55 V
< 2.7 V 0.65 V
≤ 5.5 V 0.65 V
< 4.0 V
< 2.7 V
≤ 5.5 V 0.85 V
< 4.0 V 0.85 V
< 2.7 V 0.85 V
≤ 5.5 V
< 4.0 V
< 2.7 V
≤ 5.5 V
< 4.0 V
< 2.7 V
≤ 5.5 V
< 4.0 V
< 2.7 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
≤ 5.5 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 2.7 V
CC
0.7 V
0.8 V
= 2.7 V to 5.5V.
0.8 V
0.5 V
Min.
1.8
1.2
32
33. Electrical Characteristics
−
0
0
0
0
0
0
0
0
0
0
0
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Standard
32.768
Typ.
−
0
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
0.55 V
0.45 V
0.35 V
0.2 V
0.2 V
0.4 V
0.3 V
0.2 V
0.2 V
0.2 V
− 160
Max.
V
V
V
V
V
V
V
V
V
V
V
− 80
− 10
− 40
− 20
160
5.5
0.4
− 5
80
10
40
20
20
50
40
20
20
20
−
5
5
5
5
5
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V