R5F21346ZJFP RENESAS [Renesas Technology Corp], R5F21346ZJFP Datasheet - Page 47

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R5F21346ZJFP

Manufacturer Part Number
R5F21346ZJFP
Description
RENESAS MCU
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
Under development
R8C/34W Group, R8C/34X Group, R8C/34Y Group, R8C/34Z Group
REJ03B0312-0010 Rev.0.10
Apr 09, 2010
Table 5.4
Notes:
φAD
I
t
t
V
V
OCVREF On-chip reference voltage
vref
CONV
SAMP
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-consumption
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.
current 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
V
Conversion time
Sampling time
Reference voltage
Analog input voltage
/AV
ref
CC
current
Preliminary document
Specifications in this document are tentative and subject to change.
A/D Converter Characteristics
= V
ref
= 2.7 to 5.5 V, V
Parameter
(3)
10-bit mode
8-bit mode
10-bit mode
8-bit mode
SS
= 0 V at T
opr
V
V
V
V
V
4.0 ≤ V
2.7 ≤ V
V
V
V
φAD = 20 MHz
2 MHz ≤ φAD ≤ 4 MHz
ref
ref
ref
ref
ref
CC
ref
ref
= −40 to 85°C (J version) / −40 to 125°C (K version), unless otherwise
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= 5.0 V, XIN = f1 = φAD = 20 MHz
ref
ref
CC
CC
CC
CC
CC
CC
CC
= AV
= AV
= 5.0 V
= 3.0 V
= 5.0 V
= 3.0 V
= 5.0 V, φAD = 20 MHz
= 5.0 V, φAD = 20 MHz
CC
CC
Conditions
= ≤ 5.5
= ≤ 5.5
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)
0.75
Min.
1.14
2.2
2.2
2.7
2
2
0
Standard
Typ.
1.34
45
3
5. Electrical Characteristics
AV
Max.
1.54
Page 47 of 67
V
10
±3
±5
±2
±2
20
10
ref
CC
MHz
MHz
LSB
LSB
LSB
LSB
Unit
Bit
kΩ
µA
µs
µs
µs
V
V
V

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