MC9S08JE128 Datasheet, PDF (23/44 Pages) Freescale Semiconductor, Inc – Covers: MC9S08JE128 and MC9S08JE64

Preliminary Electrical Characteristics
Table 12. PRACMP Electrical Specifications
#
Characteristic
Symbol
Min Typical Max
10 Programmable reference generator inputs V_In2(V_DD25)
1.8
—
2.75
11
Programmable reference generator setup
delay
t_PRGST
—
1
—
12
Programmable reference generator step
size
Vstep
–0.25
1
0.25
13
Programmable reference generator voltage
range
Vprgout
V_In/32
—
V_in
Unit C
V
—
µs
D
LSB
D
V
P
2.8 12-bit DAC Electricals
Table 13. DAC 12LV Operating Requirements
#
Characteristic
1 Supply voltage
2 Reference voltage
3 Temperature
Output load capacitance
4
5 Output load current
Symbol
V_DDA
V_DACR
T_A
C_L
I_L
Min
1.8
1.15
–40
—
—
Max
3.6
3.6
105
100
1
Unit
V
V
°C
pF
mA
C
Notes
P
C
C
A small load capacitance
C
(47 pF) can improve the
bandwidth performance
of the DAC.
C
Freescale Semiconductor
23
Non-Disclosure Agreement Required
Preliminary — Subject to Change