CY8C26643-24AI Cypress Semiconductor Corp, CY8C26643-24AI Datasheet - Page 6

• 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

11.0 Special Features of the CPU ......................................................................................................107
12.0 Development Tools ...................................................................................................................123
13.0 DC and AC Characteristics ........................................................................................................125
14.0 Packaging Information ..............................................................................................................141
15.0 Ordering Guide ..........................................................................................................................147
16.0 Document Revision History .......................................................................................................148
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10.8 Analog Continuous Time PSoC Blocks ....................................................................................78
10.9 Analog Switch Cap Type A PSoC Blocks ................................................................................83
10.10 Analog Switch Cap Type B PSoC Blocks ..............................................................................92
10.11 Analog Comparator Bus .........................................................................................................99
10.12 Analog Synchronization .........................................................................................................99
10.13 Analog I/O ............................................................................................................................101
10.14 Analog Modulator .................................................................................................................104
10.15 Analog PSoC Block Functionality .........................................................................................105
10.16 Temperature Sensing Capability ..........................................................................................106
11.1 Multiplier/Accumulator ............................................................................................................107
11.2 Decimator ...............................................................................................................................110
11.3 Reset ......................................................................................................................................112
11.4 Sleep States ...........................................................................................................................114
11.5 Supply Voltage Monitor ..........................................................................................................116
11.6 Switch Mode Pump ................................................................................................................117
11.7 Internal Voltage Reference ....................................................................................................118
11.8 Supervisor ROM/System Supervisor Call Instruction .............................................................118
11.9 Flash Program Memory Protection ........................................................................................120
11.10 Programming Requirements and Step Descriptions ............................................................120
11.11 Programming Wave Forms .................................................................................................122
11.12 Programming File Format ....................................................................................................122
12.1 Overview ................................................................................................................................123
12.2 Integrated Development Environment Subsystems ...............................................................124
12.3 Hardware Tools ......................................................................................................................124
13.1 Absolute Maximum Ratings ..................................................................................................125
13.2 DC Characteristics .................................................................................................................127
13.3 AC Characteristics .................................................................................................................136
14.1 Thermal Impedances per Package .......................................................................................146
Cypress MicroSystems CY8C25122/CY8C26233/CY8C26443/CY8C26643 Family Data Sheet
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
September 5, 2002