Product Specifications

CY8C29466/CY8C29566
CY8C29666/CY8C29866
Document Number: 38-12013 Rev. AB Page 21 of 67
Electrical Specifications
This section presents the DC and AC electrical specifications of the CY8C29x66 PSoC device. For the most up-to-date electrical
specifications, confirm that you have the most recent datasheet by going to the web 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 for the electrical specifications
on the internal main oscillator (IMO) using SLIMO mode.
Figure 10. Voltage versus CPU Frequency Figure 11. IMO Frequency Options
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
IM O Frequency
Vd d Vo l ta ge
3.60
6 MHz
SLIMO Mode = 0
SLIMO
Mode=0
SLIMO
Mode=1
V
a
l
i
d
O
p
e
r
a
t
i
n
g
R
eg
i
o
n
SLIMO
Mode=1
SLIMO
Mode=0
Table 11. Absolute Maximum Ratings
Symbol Description Min Typ Max Unit Notes
T
STG
Storage temperature –55 25 +100 °C Higher storage temperatures
reduce data retention time.
Recommended storage temper-
ature is +25 °C ± 25 °C. Extended
duration storage temperatures
higher than 65 °C degrade
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 tristate V
SS
– 0.5 – V
DD
+ 0.5 V
I
MIO
Maximum current into any port pin –25 – +50 mA
I
MAIO
Maximum current into any port pin configured as
analog driver
–50 – +50 mA
ESD Electrostatic discharge voltage 2000 – – V Human body model ESD.
LU Latch-up current – – 200 mA