CY8C26643-24AI Cypress Semiconductor Corp, CY8C26643-24AI Datasheet - Page 102

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

Specifications of CY8C26643-24AI

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 428-1431; 428-1431-5; 428-1431

Table 79:
Analog Input Select Register (AMX_IN, Address = Bank 0, 60h)
102
Bit [7:6] : ACI3 [1:0]
0 0 = ACM3 P0[0]
0 1 = ACM3 P0[2]
1 0 = ACM3 P0[4]
1 1 = ACM3 P0[6]
Bit [5:4] : ACI2 [1:0]
0 0 = ACM2 P0[1]
0 1 = ACM2 P0[3]
1 0 = ACM2 P0[5]
1 1 = ACM2 P0[7]
ACol2Mux (ABF_CR, Address = Bank1, 62h)
0 = AC2 = ACM2
1 = AC2 = ACM3
Bit [3:2] : ACI1 [1:0]
0 0 = ACM1 P0[0]
0 1 = ACM1 P0[2]
1 0 = ACM1 P0[4]
1 1 = ACM1 P0[6]
ACol1Mux (ABF_CR, Address = Bank1, 62h)
0 = AC1 = ACM1
1 = AC1 = ACM0
Bit [1:0] : ACI0 [1:0]
0 0 = ACM0 P0[1]
0 1 = ACM0 P0[3]
1 0 = ACM0 P0[5]
1 1 = ACM0 P0[7]
Bit Name
Read/
Write
Bit #
POR
Analog Input Select Register
ACI3 [1]
RW
7
0
ACI3 [0]
RW
6
0
Cypress MicroSystems CY8C25122/CY8C26233/CY8C26443/CY8C26643 Family Data Sheet
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
ACI2 [1]
RW
5
0
ACI2 [0]
RW
4
0
ACI1 [1]
RW
3
0
ACI1 [0]
RW
2
0
ACI0 [1]
RW
1
0
September 5, 2002
ACI0 [0]
RW
0
0