S3C72B5 Samsung semiconductor, S3C72B5 Datasheet - Page 23

• Manufacturer Part Number: S3C72B5
• Description: The S3C72B5/C72B7/C72B9 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung A
• Manufacturer: Samsung semiconductor

S3C72B5/C72B7/C72B9/P72B9
(T
(T
(T
Input Voltage Range
Reference Voltage Range
Input Voltage
Accuracy
Input Leakage Current
Resolution
Linearity
Max Output Voltage
(LCNST = #8FH)
Input
Capacitance
Output
Capacitance
I/O Capacitance
A
A
A
= 25 C, V
= – 40 C + 85 C, V
= – 40 C + 85 C, V
Parameter
Parameter
Parameter
DD
Internal
External
= 0 V )
DD
DD
Table 15-7. LCD Contrast Controller Characteristics
= 4.0 V to 5.5 V, V
= 4.5 V to 5.5 V)
Table 15-6. Comparator Electrical Characteristics
ICIN, IREF
Symbol
Symbol
Symbol
C
VCIN1
VCIN2
VREF
VLPP
C
C
RLIN
OUT
IO
IN
Table 15-5. Input/Output Capacitance
–
–
pins are returned to V
f = 1 MHz; Unmeasured
VLC1=V
SS
Condition
Condition
Condition
= 0 V)
–
–
–
–
–
–
–
DD
=5V
SS
Min
Min
Min
– 3
4.9
–
–
–
0
0
–
–
–
–
Typ
Typ
Typ
–
–
–
–
–
–
–
–
–
–
–
ELECTRICAL DATA
VLC1
Max
Max
V
V
Max
15
15
15
150
150
DD
DD
3
4
1.0
Units
Units
Units
LSB
Bits
mV
mV
pF
pF
pF
V
V
V
A
15-7