S3C831B Datasheet, PDF (297/316 Pages) –

S3C831B/P831B
ELECTRICAL DATA
VDD
Interrupt
Execution of
STOP Instruction
Stop Mode
Data Retention Mode
VDDDR
Oscillation
Stabilization Time
Idle Mode
Normal
Operating Mode
VIL
tWAIT
NOTE: tWAIT is the same as 16 x 1/BT clock
Figure 20-4. Stop Mode Release Timing Initiated by Interrupts
Table 20-6. A/D Converter Electrical Characteristics
(T_A = -25 °C to +85 °C, V_DD = 2.7 V to 5.5 V, V_SS = 0 V)
Parameter
Symbol
Conditions
A/D converting resolution
–
–
Absolute accuracy
–
V_DD = 5.12 V
A/D conversion time ^(NOTE)
t_CON Conversion clock = fxx
Analog input voltage
V_IAN
–
Analog input impedance
R_AN V_DD = 5 V
Min
–
–
50/fxx
V_SS
2
Typ
8
–
–
1000
NOTE: A/D Converter needs at least 25µs for conversion time.
Max
–
±2
–
V_DD
–
Unit
bits
LSB
µs
V
MΩ
20-7