R5F21334CNFP#U0 Renesas Electronics America, R5F21334CNFP#U0 Datasheet - Page 566

• Manufacturer Part Number: R5F21334CNFP#U0
• Description: MCU 1KB FLASH 16K ROM 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/33Cr

Specifications of R5F21334CNFP#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: 27
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K 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: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/33C Group
REJ09B0570-0100 Rev.1.00 Dec. 14, 2009
Page 536 of 589
Table 32.3
Notes:
−
−
φ AD
−
t
t
I
V
V
CONV
SAMP
Vref
Symbol
ref
IA
1. V
2. The A/D conversion result will be undefined in wait mode, stop mode, when the flash memory stops, and in low-current-
3. When the analog input voltage is over the reference voltage, the A/D conversion result will be 3FFh in 10-bit mode and FFh in
specified.
consumption mode. Do not perform A/D conversion in these states or transition to these states during A/D conversion.
8-bit mode.
CC
Resolution
Absolute accuracy
A/D conversion clock
Tolerance level impedance
Conversion time
Sampling time
V
Reference voltage
Analog input voltage
/AV
ref
CC
current
A/D Converter Characteristics
= V
ref
= 2.2 to 5.5 V, V
Parameter
(3)
10-bit mode
8-bit mode
10-bit mode
8-bit mode
SS
= 0 V and T
V
V
V
V
V
V
V
V
V
4.0 ≤ V
3.2 ≤ V
2.7 ≤ V
2.2 ≤ V
V
V
φ AD = 20 MHz
Vcc = 5 V, XIN = f1 = φ AD = 20 MHz
opr
ref
ref
ref
ref
ref
ref
ref
ref
ref
ref
ref
= − 20 to 85 ° C (N version) / − 40 to 85 ° C (D version), unless otherwise
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
ref
ref
ref
ref
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= AV
= AV
= AV
= AV
= 5.0 V
= 3.3 V
= 3.0 V
= 2.2 V
= 5.0 V
= 3.3 V
= 3.0 V
= 2.2 V
= 5.0 V, φ AD = 20 MHz
= 5.0 V, φ AD = 20 MHz
CC
CC
CC
CC
Conditions
≤ 5.5 V
≤ 5.5 V
≤ 5.5 V
≤ 5.5 V
AN0 to AN7 input,
AN8 to AN11 input
AN0 to AN7 input,
AN8 to AN11 input
AN0 to AN7 input,
AN8 to AN11 input
AN0 to AN7 input,
AN8 to AN11 input
AN0 to AN7 input,
AN8 to AN11 input
AN0 to AN7 input,
AN8 to AN11 input
AN0 to AN7 input,
AN8 to AN11 input
AN0 to AN7 input,
AN8 to AN11 input
(2)
(2)
(2)
(2)
32. Electrical Characteristics
2.15
2.15
Min.
0.75
2.2
−
−
−
−
−
−
−
−
−
2
2
2
2
−
−
0
Standard
Typ.
45
−
−
−
−
−
−
−
−
−
−
−
−
−
3
−
−
−
−
−
AV
Max.
V
10
±3
±5
±5
±5
±2
±2
±2
±2
20
16
10
5
−
−
−
−
−
ref
CC
MHz
MHz
MHz
MHz
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Unit
Bit
k Ω
µ A
µ s
µ s
µ s
V
V