cynse70032 Cypress Semiconductor Corporation., cynse70032 Datasheet - Page 116

• Manufacturer Part Number: cynse70032
• Description: Network Search Engine
• Manufacturer: Cypress Semiconductor Corporation.

Table 18-2. TAP Device ID Register
19.0
This section describes the electrical specifications, capacitance, operating conditions, DC characteristics, and AC timing param-
eters for the CYNSE70032, as shown in Table 19-1 and Table 19-2.
Operating Conditions for CYNSE70032
Table 19-1. DC Electrical Characteristics for CYNSE70032
Table 19-2. Operating Conditions for CYNSE70032
Document #: 38-02042 Rev. *E
Notes:
Parameter
10. Minimum allowable applies to undershoot only.
7.
8.
9.
Part Number
Parameter
V
Revision
V
V
V
f = 1 MHz, V
f = 1 MHz, V
Maximum allowable applies to overshoot only (V
DDQ
MFID
Field
DD
LSB
V
V
I
I
I
I
V
V
I
I
IH
V
V
IL
I
V
V
DD2
DD2
DD2
DD2
I
DDl
DDl
LO
OH
OH
LI
OL
OL
IH
IH
IL
IL
Electrical Specifications
Parameter
Operating voltage for IO
Operating supply voltage
Input HIGH voltage
Input LOW voltage
Supply voltage tolerance
C
C
IN
OUT
OUT
IN
Input leakage current
Output leakage current
Input LOW voltage (V
Input LOW voltage (V
Input HIGH voltage (V
Input HIGH voltage (V
Output LOW voltage (V
Output LOW voltage (V
Output HIGH voltage (V
Output HIGH voltage (V
3.3V supply current at V
3.3V supply current at V
2.5V supply current at V
2.5V supply current at V
1.8V supply current at V
1.8V supply current at V
= 0V.
= 0V.
Range
[31:28]
[27:12]
[11:1]
[0]
Description
Description
[10]
[9]
0000 0000 0000 0001
000_1101_1100
Initial Value
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DD
DD
DD
DD
DD
DD
0001
DDQ
= 3.3V)
= 2.5V)
1
= 3.3V)
= 2.5V)
Max
Max
Max
Max
Max
Max
= 3.3V)
= 2.5V)
= 3.3V)
= 2.5V)
is 2.5V supply).
Output capacitance
Input capacitance
Description
V
V
V
V
V
V
83-MHz search rate, l
66-MHz search rate, l
83-MHz search rate, l
66-MHz search rate, l
83-MHz search rate
66-MHz search rate
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
Revision Number. This is the current device revision number.
Numbers start from 1 and increment by 1 for each revision of the
device.
This is the part number of the device.
Manufacturer ID. This field is the same as the manufacturer ID used
in the TAP controller.
Least significant bit.
= V
= V
= V
= V
= V
= V
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
(3.3V)
3.135
Min.
–0.3
–5%
1.7
2.0
Test Conditions
Max., V
Max., V
Min., I
Min., I
Min., I
Min., I
OL
OL
OH
OH
V
OUT
OUT
OUT
OUT
IN
IN
DDQ
(3.3V)
= 8 mA
= 8 mA
3.465
= 0 to V
= 0 to V
= 8 mA
= 8.mA
Max.
+5%
1.9
0.8
= 0 mA
= 0 mA
= 0 mA
= 0 mA
+ 0.3
Description
DDQ
DDQ
Max.
Max.
(2.5V)
Min.
–0.3
–5%
2.4
1.7
1.7
Max.
6
6
Min.
–0.3
–0.3
–10
–10
2.0
2.0
2.4
2.4
V
DDQ
CYNSE70032
(2.5V)
Max.
+5%
V
V
2.6
1.9
0.7
DDQ
DDQ
+ 0.3
Max.
1250
1000
300
240
180
150
Page 116 of 126
0.8
0.8
0.4
0.4
10
10
+ 0.3
+ 0.3
pF
pF
Unit
[7]
[8]
Unit
V
V
V
V
Unit
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
A
A