CY8C25122 Cypress Semiconductor, CY8C25122 Datasheet - Page 13

• Manufacturer Part Number: CY8C25122
• Description: 8-Bit Programmable System-on-Chip (PSoC) Microcontrollers
• Manufacturer: Cypress Semiconductor

September 5, 2002
Memory
SRAM
Array of Analog PSoC Blocks
Analog Input
Muxing
A
C
A
0
0
A
S
A
1
0
A
S
B
2
0
Decimator
A
C
A
A
S
B
A
S
A
0
1
1
1
2
1
A
C
A
A
S
A
A
S
B
0
2
1
2
2
2
Analog Output
Flash Program
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
Drivers
Sleep Timer
Watchdog/
Memory
A
C
A
A
S
B
A
S
A
0
3
1
3
2
3
Figure 1: Block Diagram
M8C CPU
Internal System Bus
Core
I/O Ports
Comparator
Clocks to
Outputs
Analog
LVD/POR
Oscillator
and PLL
D
B
A
0
0
Array of Digital PSoC Blocks
D
B
A
0
1
Programmable Interconnect
D
B
A
0
2
Controller
Interrupt
Global I/O
D
B
A
0
3
D
C
A
0
4
Accumulate
Multiply
D
C
A
0
5
MAC
D
C
A
0
6
D
C
A
0
7
13