Specifications

CY8C24123A
CY8C24223A
CY8C24423A
Document Number: 38-12028 Rev. *V Page 18 of 71
Electrical Specifications
This section presents the DC and AC electrical specifications of the CY8C24x23A PSoC device. For the latest electrical specifications,
check if you have the most recent datasheet by visiting the website at http://www.cypress.com.
Specifications are valid for –40 °C  T
A
 85 °C and T
J
 100 °C, except where noted.
Refer to Table 29 on page 37 for the electrical specifications for the IMO using SLIMO mode.
Absolute Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the device. User guidelines are not tested.
5.25
4.75
3.00
93 kHz 12 MHz 24 MHz
CPU Frequency
Vd d Vo l ta g e
5.25
4.75
3.00
93 kHz 12 MHz 24 MHz
IMO Frequency
Vd d Vo l ta g e
3.60
6 MHz
SLIMO Mode = 0
SLIMO
Mode=0
2.40
SLIMO
Mode=1
SLIMO
Mode=1
SLIMO
Mode=1
2.40
3 MHz
V
a
l
i
d
O
p
e
r
a
t
i
n
g
R
e
g
i
o
n
SLIMO
Mode=1
SLIMO
Mode=0
Figure 9. Voltage versus CPU Frequency Figure 8. IMO Frequency Trim Options
Table 9. Absolute Maximum Ratings
Symbol Description Min Typ Max Units Notes
T
STG
Storage temperature –55 25 +100 °C Higher storage temperatures
reduce data retention time.
Recommended storage
temperature is +25 °C ± 25 °C.
Extended duration storage
temperatures above 65 °C
degrades reliability.
T
BAKETEMP
Bake temperature – 125 See
package
label
°C
t
BAKETIME
Bake time See
package
label
– 72 Hours
T
A
Ambient temperature with power applied –40 – +85 °C
V
DD
Supply voltage on V
DD
relative to V
SS
–0.5 – +6.0 V
V
IO
DC input voltage V
SS
– 0.5 – V
DD
+ 0.5 V
V
IOZ
DC voltage applied to tri-state V
SS
– 0.5 – V
DD
+ 0.5 V
I
MIO
Maximum current into any port pin –25 – +50 mA
ESD Electrostatic discharge voltage 2000 – – V Human body model ESD.
LU Latch up current – – 200 mA