M16C26 Datasheet, PDF (179/239 Pages) Renesas Technology Corp – 16-BIT CMOS SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/20 SERIES

Udenvdeelropment
Preliminary Specifications Rev.
Specifications in this manual are
Electrical Characteristics
0.9
tentative
and
subject to change.
SINGLE-CHIP 16-BIT
M16C/26 Group
CMOS MICROCOMPUTER
Table 1.18.4. A-D conversion characteristics (Notes 1–3)
Symbol
– Resolution
Parameter
Integral
INL
non-
10 bit
linearity
error
8 bit
–
Absolute _{10 bit}
accuracy
DNL
–
–
RLADDER
tCONV
8 bit
Differential non-linearity error
Offset error
Gain error
Ladder resistance
Conversion time(10bit), Sample & hold
function available
Measuring condition
VREF =VCC
VREF=
VCC =
5V
AN0 to AN7 input
VREF= ^{AN0 to AN7 input}
VCC =
3.3V
VREF =VCC =3.3V
VREF= ^{AN0 to AN7 input}
VCC =
5V
VREF=
VCC =
3.3V
AN0 to AN7 input
VREF =VCC =3.3V
VREF =VCC
VREF =VCC = 5V, øAD=10MHz
Standard
Min. Typ. Max.
Unit
10 Bits
±3 LSB
±5 LSB
±2 LSB
±3 LSB
±5 LSB
±2 LSB
±1 LSB
±3 LSB
±3 LSB
10
40 kΩ
3.3
µs
tCONV Conversion time(8bit), Sample & hold
VREF =VCC = 5V, øAD=10MHz
2.8
µs
function available
tSAMP
Sampling time
0.3
µs
VREF
Reference voltage
2.0
VCC V
VIA
Analog input voltage
0
VREF V
Note 1: Referenced to VCC = AVCC=VREF=3.3 to 5.5V, VSS=AVSS=0V at Topr = -20 to 85 ˚C / -40 to 85 ˚C unless otherwise
specified. Specify a product of -40 to 85 ˚C to use it.
Note 2: AD operation clock frequency (ØAD frequency) must be 10 MHz or less. And divide the fAD if VCC is less than 4.2V,
and make ØAD frequency equal to or lower than fAD/2.
Note 3: When not using sample & hold function, ØAD frequency must be ≥ 250 kHz, but less than the upper limit set by Note 2.
When using sample & hold function, ØAD frequency must be ≥ 1MHz, but less than the upper limit set by Note 2.
Table 1.18.5. Flash memory version electrical characteristics
(referenced to VCC = 5.0V, at Topr = 25^oC, unless otherwise specified)
Word program time
Block erase time:
Parameter
2Kbyte block
8Kbyte block
16Kbyte block
32Kbyte block
Standard
Typ.
Min.
Max.
~1K E/W cycles ~10K E/W cycles
Unit
_
75
100
_ _us
_
0.2
_
0.4
_
0.7
_
1.2
0.3
_
_
_
_
_
s
_
_
Renesas Technology Corp.
173