ace1202 Fairchild Semiconductor, ace1202 Datasheet - Page 5

• Manufacturer Part Number: ace1202
• Description: Arithmetic Controller Engine Acex ?for Low Power Applications
• Manufacturer: Fairchild Semiconductor

ACE1202 Product Family Rev. B.1
V
All measurements valid for ambient operating temperature range unless otherwise stated.
6
7
All data following is valid between 4.5V and 5.5V at ambient temperature. The following charac-
teristics are guaranteed by design but are not 100% tested. See "EEPROM write time" in the AC
Electrical Characteristics for definition of the programming ready time.
The maximum permissible frequency is guaranteed by design but not 100% tested.
The parameter is guaranteed by design but not 100% tested.
CC
Instruction cycle time from
internal clock - setpoint
Internal clock voltage dependent
frequency variation
Internal clock temperature
dependent frequency variation
Internal clock frequency
deviation for 0.5V drop
Crystal oscillator frequency
External clock frequency
EEPROM write time
Internal clock start up time
Oscillator start up time
t
t
t
t
t
t
t
t
V
HI
LO
DIS
DIH
DOS
DOH
SV1
LOAD1
SUPERVOLTAGE
, t
= 1.8/2.2/2.7 to 5.5V
SV2
, t
LOAD2
, t
LOAD3
, t
LOAD4
5.0V at +25°C
3.0V to 5.5V,
constant temperature
3.0V to 5.5V,
full temperature range
3.0V to 4.5V,
constant temperature
(Note 6)
(Note 7)
(Note 7)
(Note 7)
CLOCK high time
CLOCK low time
SHIFT_IN setup time
SHIFT_IN hold time
SHIFT_OUT setup time
SHIFT_OUT hold time
LOAD supervoltage timing
LOAD timing
Supervoltage level
0.9
11.5
500
500
100
100
100
900
50
5
1.0
3
12.5
DC
DC
2400
+10
1.1
+5
+2
10
4
4
2
www.fairchildsemi.com
cycles
MHz
MHz
ms
ms
µs
ns
ns
ns
ns
ns
ns
µs
µs
%
%
%
V