5. Ordering Information
The following table lists the CY8C27x43 PSoC device family’s key package features and ordering codes.
Table 5-1. CY8C27x43 PSoC Device Family Key Features and Ordering Information
Ordering
Package
Code
CY8C27x43 Silicon B – These parts are lead free and offer the following improvements. The DEC_CR1 register selections are enhanced to allow
any digital block to be the decimator clock source, the ECO EX and ECO EXW bits in the CPU_SCR1 register are readable, and the accuracy of
the analog reference is enhanced (see the Electrical Specifications chapter). All silicon A errata are fixed in silicon B.
8 Pin (300 Mil) DIP
CY8C27143-24PXI
CY8C27243-24PVXI
16
16
256
256
No
-40C to +85C
-40C to +85C
8
8
12
12
6
4
8
4
4
No
20 Pin (210 Mil) SSOP
Yes
16
Yes
20 Pin (210 Mil) SSOP
(Tape and Reel)
CY8C27243-24PVXIT
CY8C27243-24SXI
CY8C27243-24SXIT
16
16
16
256
256
256
Yes
Yes
Yes
-40C to +85C
-40C to +85C
-40C to +85C
8
8
8
12
12
12
16
16
16
8
8
8
4
4
4
Yes
Yes
Yes
20 Pin (300 Mil) SOIC
20 Pin 300 Mil) SOIC
(Tape and Reel)
28 Pin (300 Mil) DIP
CY8C27443-24PXI
CY8C27443-24PVXI
16
16
256
256
Yes
Yes
-40C to +85C
-40C to +85C
8
8
12
12
24
24
12
12
4
4
Yes
Yes
28 Pin (210 Mil) SSOP
28 Pin (210 Mil) SSOP
(Tape and Reel)
CY8C27443-24PVXIT
CY8C27443-24SXI
CY8C27443-24SXIT
CY8C27543-24AXI
CY8C27543-24AXIT
CY8C27643-24PVXI
CY8C27643-24PVXIT
CY8C27643-24LFXI
CY8C27643-24LFXIT
16
16
16
16
16
16
16
16
16
256
256
256
256
256
256
256
256
256
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
8
8
8
8
8
8
8
8
8
12
12
12
12
12
12
12
12
12
24
24
24
40
40
44
44
44
44
12
12
12
12
12
12
12
12
12
4
4
4
4
4
4
4
4
4
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
28 Pin (300 Mil) SOIC
28 Pin (300 Mil) SOIC
(Tape and Reel)
44 Pin TQFP
44 Pin TQFP
(Tape and Reel)
48 Pin (300 Mil) SSOP
48 Pin (300 Mil) SSOP
(Tape and Reel)
48 Pin (7x7) MLF
48 Pin (7x7) MLF
(Tape and Reel)
CY8C27x43 Silicon A – Silicon A is not recommended for new designs.
8 Pin (300 Mil) DIP
CY8C27143-24PI
CY8C27243-24PVI
16
16
256
256
No
-40C to +85C
-40C to +85C
8
8
12
12
6
4
8
4
4
No
20 Pin (210 Mil) SSOP
Yes
16
Yes
20 Pin (210 Mil) SSOP
(Tape and Reel)
CY8C27243-24PVIT
CY8C27243-24SI
CY8C27243-24SIT
16
16
16
256
256
256
Yes
Yes
Yes
-40C to +85C
-40C to +85C
-40C to +85C
8
8
8
12
12
12
16
16
16
8
8
8
4
4
4
Yes
Yes
Yes
20 Pin (300 Mil) SOIC
20 Pin 300 Mil) SOIC
(Tape and Reel)
28 Pin (300 Mil) DIP
CY8C27443-24PI
CY8C27443-24PVI
16
16
256
256
Yes
Yes
-40C to +85C
-40C to +85C
8
8
12
12
24
24
12
12
4
4
Yes
Yes
28 Pin (210 Mil) SSOP
August 3, 2004
Document No. 38-12012 Rev. *I
42
CYPRESS [ CYPRESS ]
