cy8c26233-24sxit Cypress Semiconductor Corporation., cy8c26233-24sxit Datasheet - Page 109

• Manufacturer Part Number: cy8c26233-24sxit
• Description: 8-bit Programmable System-on-chip Psoc? Microcontrollers
• Manufacturer: Cypress Semiconductor Corporation.

Table 84:
Multiply Result High Register (MUL_DH, Address = Bank 0, EAh)
Table 85:
Multiply Result Low Register (MUL_DL, Address = Bank 0, EBh)
Table 86:
Accumulator Result 1 / Multiply/Accumulator Input X Register (ACC_DR1 / MAC_X, Address = Bank 0, ECh)
Table 87:
Accumulator Result 0 / Multiply/Accumulator Input Y Register (ACC_DR0 / MAC_Y, Address = Bank 0, EDh)
September 5, 2002
Bit [7:0] : Data [7:0] 8-bit data value is the high order result of the multiply function
Bit [7:0] : Data [7:0] 8-bit data value is the low order result of the multiply function
Bit [7:0] : Data [7:0]
8-bit data value when read is the next to lowest order result of the multiply/accumulate function
8-bit data value when written is the X multiplier input to the multiply/accumulate function
Bit [7:0] : Data [7:0]
8-bit data value when read is the lowest order result of the multiply/accumulate function
8-bit data value when written is the Y multiplier input to the multiply/accumulate function
Read/Write
Read/Write
Read/Write
Read/Write
Bit Name
Bit Name
Bit Name
Bit Name
Bit #
POR
Bit #
POR
Bit #
POR
Bit #
POR
Multiply Result High Register
Multiply Result Low Register
Accumulator Result 1 / Multiply/Accumulator Input X Register
Accumulator Result 0 / Multiply/Accumulator Input Y Register
Data [7]
Data [7]
Data [7]
Data [7]
RW
RW
R
R
7
0
7
0
7
0
7
0
Data [6]
Data [6]
Data [6]
Data [6]
R
R
RW
6
0
6
0
RW
6
0
6
0
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
Data [5]
Data [5]
Data [5]
Data [5]
RW
R
R
5
0
5
0
5
0
RW
5
0
Data [4]
Data [4]
Data [4]
Data [4]
RW
R
4
0
R
4
0
4
0
RW
4
0
Data [3]
Data [3]
Data [3]
Data [3]
RW
R
3
0
3
0
RW
R
3
0
3
0
Data [2]
Data [2]
Data [2]
Data [2]
RW
RW
R
2
0
2
0
2
0
R
2
0
Special Features of the CPU
Data [1]
Data [1]
Data [1]
Data [1]
RW
R
RW
1
0
1
0
1
0
R
1
0
Data [0]
Data [0]
Data [0]
Data [0]
RW
RW
R
0
0
0
0
0
0
R
0
0
109