CY7C64013 CYPRESS [Cypress Semiconductor], CY7C64013 Datasheet - Page 13

• Manufacturer Part Number: CY7C64013
• Description: Full-Speed USB (12 Mbps) Function
• Manufacturer: CYPRESS [Cypress Semiconductor]

5.1.1
5.2
The accumulator is the general-purpose register for the microcontroller.
5.3
The “X” register is available to the firmware for temporary storage of intermediate results. The microcontroller can perform indexed
operations based on the value in X. Refer to Section 5.6.3 for additional information.
Document #: 38-08001 Rev. **
Program Memory Organization
8-Bit Accumulator (A)
8-Bit Temporary Register (X)
after reset
14-bit PC
Figure 5-1. Program Memory Space with Interrupt Vector Table
Address
0x1FDF
0x000A
0x000C
0x000E
0x001A
0x0000
0x0002
0x0004
0x0006
0x0008
0x0010
0x0012
0x0014
0x0016
0x0018
Program execution begins here after a reset
USB Bus Reset interrupt vector
128- s timer interrupt vector
1.024-ms timer interrupt vector
USB address A endpoint 0 interrupt vector
USB address A endpoint 1 interrupt vector
USB address A endpoint 2 interrupt vector
USB address A endpoint 3 interrupt vector
USB address A endpoint 4 interrupt vector
Reserved
DAC interrupt vector
GPIO interrupt vector
I
Program Memory begins here
8 KB (-32) PROM ends here (CY7C64013, CY7C64113)
2
C interrupt vector
CY7C64013
CY7C64113
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