upd78f0114hgb-8es-a Renesas Electronics Corporation., upd78f0114hgb-8es-a Datasheet - Page 454

• Manufacturer Part Number: upd78f0114hgb-8es-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

A/D Converter Characteristics
(T
Notes 1.
POC Circuit Characteristics (T
Notes 1.
POC Circuit Timing
454
Resolution
Overall error
Conversion time
Zero-scale error
Full-scale error
Integral non-linearity error
Differential non-linearity error
Analog input voltage
Detection voltage
Power supply rise time
Response delay time 1
Response delay time 2
Minimum pulse width
A
= 40 to +110 C, 2.7 V
2.
2.
Parameter
Parameter
Excludes quantization error ( 1/2 LSB).
This value is indicated as a ratio (%FSR) to the full-scale value.
Time required from voltage detection to reset release.
Time required from voltage detection to internal reset output.
Notes 1, 2
Detection voltage (MAX.)
Detection voltage (TYP.)
Detection voltage (MIN.)
Notes 1, 2
Notes 1, 2
Note1
Note2
Supply voltage
CHAPTER 27 ELECTRICAL SPECIFICATIONS ((A1) GRADE PRODUCTS)
Note 1
Note 1
V
(V
DD
A
DD
= EV
t
V
= 40 to +110 C)
V
t
t
t
t
Symbol
Symbol
)
CONV
PTH
PTHD
PD
PW
AIN
POC
DD
4.0 V
2.7 V
4.0 V
2.7 V
4.0 V
2.7 V
4.0 V
2.7 V
4.0 V
2.7 V
4.0 V
2.7 V
V
When power supply rises, after reaching
detection voltage (MAX.)
When V
5.5 V, 2.7 V
DD
User’s Manual U16961EJ4V0UD
: 0 V
t
PTH
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
DD
falls
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
2.0 V
< 4.0 V
< 4.0 V
< 4.0 V
< 4.0 V
< 4.0 V
< 4.0 V
Conditions
Conditions
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
AV
t
PTHD
REF
V
DD
, V
SS
= EV
t
PD
t
PW
SS
0.0015
= AV
MIN.
AV
MIN.
2.0
0.2
10
14
19
SS
SS
= 0 V)
TYP.
TYP.
2.1
10
0.2
0.3
Time
AV
MAX.
MAX.
2.25
3.0
1.0
10
60
60
0.6
0.8
0.6
0.8
0.6
0.8
4.5
6.5
2.0
2.5
REF
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
Unit
LSB
LSB
LSB
LSB
Unit
ms
ms
ms
ms
bit
V
V
s
s