32C RENESAS [Renesas Technology Corp], 32C Datasheet - Page 29

• Manufacturer Part Number: 32C
• Description: RENESAS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/32C Group
R01DS0009EJ0100 Rev 1.00
Aug. 24, 2010
Table 5.3
Notes:
Table 5.4
Notes:
−
−
φAD
−
t
t
IV
V
V
OCVREF On-chip reference voltage
Vref
V
−
t
I
CONV
SAMP
d
CMP
Symbol
ref
IA
I
ref
Symbol
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
1. V
2. When the digital filter is disabled.
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
CC
Resolution
Absolute accuracy
A/D conversion clock
Tolerance level impedance
Conversion time
Sampling time
V
Reference voltage
Analog input voltage
/AV
= 2.7 to 5.5 V, T
ref
IVREF1, IVREF3 input reference voltage
IVCMP1, IVCMP3 input voltage
Offset
Comparator output delay time
Comparator operating current
CC
current
A/D Converter Characteristics
= V
Comparator B Electrical Characteristics
ref
= 2.2 to 5.5 V, V
Parameter
opr
= −20 to 85°C (N version) / −40 to 85°C (D version), unless otherwise specified.
Parameter
(3)
10-bit mode
8-bit mode
10-bit mode
8-bit mode
SS
= 0 V and T
(2)
opr
V
V
V
V
V
V
V
V
V
4.0 V ≤ V
3.2 V ≤ V
2.7 V ≤ V
2.2 V ≤ V
V
V
φAD = 20 MHz
V
2 MHz ≤ φAD ≤ 4 MHz
ref
ref
ref
ref
ref
ref
ref
ref
ref
ref
ref
CC
= −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
= 5 V, XIN = f1 = φAD = 20 MHz
V
V
I
CC
= Vref ± 100 mV
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
ref
ref
ref
ref
= 5.0 V
= 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, φAD = 20 MHz
= 5.0 V, φAD = 20 MHz
= AV
= AV
= AV
= AV
Condition
Conditions
CC
CC
CC
CC
≤ 5.5 V
≤ 5.5 V
≤ 5.5 V
≤ 5.5 V
AN8 to AN11 input
AN8 to AN11 input
AN8 to AN11 input
AN8 to AN11 input
AN8 to AN11 input
AN8 to AN11 input
AN8 to AN11 input
AN8 to AN11 input
(2)
(2)
(2)
(2)
Min.
−0.3
0
−
−
−
Standard
17.5
Typ.
Min.
1.19
5. Electrical Characteristics
0.1
2.2
2.2
0.8
2.2
−
−
5
−
−
−
−
−
−
−
−
−
2
2
2
2
−
−
0
Standard
Typ.
1.34
V
V
45
−
−
−
−
−
−
−
−
−
−
−
−
−
3
−
−
−
−
−
CC
CC
Max.
100
−
−
− 1.4
+ 0.3
AV
Max.
1.49
Page 29 of 52
V
10
±3
±5
±5
±5
±2
±2
±2
±2
20
16
10
5
−
−
−
−
−
ref
CC
Unit
mV
µA
µs
MHz
MHz
MHz
MHz
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
V
V
Unit
Bit
kΩ
µA
µs
µs
µs
V
V
V