CY8C26233-24PI Cypress Semiconductor Corp, CY8C26233-24PI Datasheet - Page 109

• Manufacturer Part Number: CY8C26233-24PI
• Description: IC MCU 8K FLASH 256B 20-DIP
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ CY8C26xxxr

Specifications of CY8C26233-24PI

• Core Processor: M8C
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: SPI, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.25 V
• Data Converters: A/D 1x8b, 1x11b, 1x12b; D/A 1x9b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Applications: CapSense
• Technology: CMOS
• Processing Unit: Microcontroller
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.25V
• Package Type: PDIP
• Screening Level: Industrial
• Pin Count: 20
• Mounting: Through Hole
• Rad Hardened: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 428-1425; 428-1425-5; 428-1425

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