CY8C26643-24AXI Cypress Semiconductor Corp, CY8C26643-24AXI Datasheet - Page 55

• Manufacturer Part Number: CY8C26643-24AXI
• Description: IC MCU 16K FLASH 256B 44LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ CY8C26xxxr

Specifications of CY8C26643-24AXI

• Core Processor: M8C
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: SPI, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 16KB (16K 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: 44-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 428-1645

Digital Communications Type A Block 06 Data Register 2
Digital Communications Type A Block 07 Data Register 0
Digital Communications Type A Block 07 Data Register 1
Digital Communications Type A Block 07 Data Register 2
Table 53:
1.
9.3.2
Table 54:
1.
Digital Basic Type A Block 00 Control Register 0
Digital Basic Type A Block 01 Control Register 0
Digital Basic Type A Block 02 Control Register 0
Digital Basic Type A Block 03 Control Register 0
Digital Communications Type A 04 Control Register 0
Digital Communications Type A 05 Control Register 0
Digital Communications Type A Block 06 Control Register 0
Digital Communications Type A Block 07 Control Register 0
September 5, 2002
Timer
Counter
CRC
PRS
Deadband
RX UART
TX UART
SPI
Bit [7:0] : Data [7:0]
Function
Read/Write
Bit Name
Each time the register is read, its value is written to the DR2 register.
Varies by function.
Bit #
POR
R/W Variations per User Module Selection
Digital Basic Type A / Communications Type A Block xx Control Register 0
Digital Basic Type A / Communications Type A Block xx Control Register 0
Count
Count
Current Value/CRC Residue R
Current Value
Count
Shifter
Shifter
Shifter
Data [7]
VF
7
0
1
DR0
Data [6]
VF
6
0
1
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
Data [5]
R
R
R
R
NA
NA
NA
VF
R/W
5
0
1
1
1
1
1
1
Period Value
Period Value
Polynomial Mask Value
Polynomial Mask Value
Period Value
Not Used
Data Register
TX Data Register
Data [4]
VF
4
0
1
(DCA06DR2, Address = Bank 0, 3Ah)
(DCA07DR0, Address = Bank 0, 3Ch)
(DCA07DR1, Address = Bank 0, 3Dh)
(DCA07DR2, Address = Bank 0, 3Eh)
(DBA00CR0, Address = Bank 0, 23h)
(DBA01CR0, Address = Bank 0, 27h)
(DBA02CR0, Address = Bank 0, 2Bh)
(DBA03CR0, Address = Bank 0, 2Fh)
(DCA04CR0, Address = Bank 0, 33h)
(DCA05CR0, Address = Bank 0, 37h)
(DCA06CR0, Address = Bank 0, 3Bh)
(DCA07CR0, Address = Bank 0, 3Fh)
DR1
Data [3]
VF
3
0
1
W
W
W
W
W
NA
W
R/W
Data [2]
VF
2
0
1
Capture Value
Compare Value
Seed Value
Seed Value
Not Used
Data Register
Not Used
RX Data Register
Data [1]
DR2
VF
1
0
Digital PSoC Blocks
1
Data [0]
VF
RW
RW
RW
RW
RW
R
NA
R
R/W
0
0
1
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