Datasheet PIC10F220, PIC10F222 (Microchip) - 9

PIC10F220/222 2.0 DEVICE VARIETIES
A variety of packaging options are available. Depend- ing on application and production requirements, the proper device option can be selected using the information in this section. When placing orders, please use the PIC10F220/222 Product Identification System at the back of this data sheet to specify the correct part number.
2.1 Quick Turn Programming (QTP) Devices
Microchip offers a QTP programming service for factory production orders. This service is made available for users who choose not to program medium-to-high quantity units and whose code patterns have stabilized. The devices are identical to the Flash devices but with all Flash locations and fuse options already programmed by the factory. Certain code and prototype verification procedures do apply before production shipments are available. Please contact your local Microchip Technology sales office for more details.
2.2 Serialized Quick Turn Programming
SM
(SQTP
SM
) Devices
Microchip offers a unique programming service, where a few user-defined locations in each device are programmed with different serial numbers. The serial numbers may be random, pseudo-random or sequential. Serial programming allows each device to have a unique number, which can serve as an entry-code, password or ID number.  2005-2013 Microchip Technology Inc. DS40001270F-page 7 Document Outline Device Included In This Data Sheet: High-Performance RISC CPU: Special Microcontroller Features: Low-Power Features/CMOS Technology: Peripheral Features: 6-Lead SOT-23 Pin Diagram 8-Lead DIP Pin Diagram 8-Lead DFN Pin Diagram Table of Contents Most Current Data Sheet Errata Customer Notification System 1.0 General Description 1.1 Applications TABLE 1-1: PIC10F220/222 Devices(1), (2) 2.0 Device Varieties 2.1 Quick Turn Programming (QTP) Devices 2.2 Serialized Quick Turn ProgrammingSM (SQTPSM) Devices 3.0 Architectural Overview FIGURE 3-1: Block Diagram TABLE 3-1: Pinout Description 3.1 Clocking Scheme/Instruction Cycle 3.2 Instruction Flow/Pipelining FIGURE 3-2: Clock/Instruction Cycle EXAMPLE 3-1: Instruction Pipeline Flow 4.0 Memory Organization 4.1 Program Memory Organization for the PIC10F220 FIGURE 4-1: Program Memory Map and Stack for the PIC10F220 4.2 Program Memory Organization for the PIC10F222 FIGURE 4-2: Program Memory Map and Stack for the PIC10F222 4.3 Data Memory Organization FIGURE 4-3: PIC10F220 Register File Map FIGURE 4-4: PIC10F222 Register File Map TABLE 4-1: Special Function Register (SFR) Summary 4.4 STATUS Register Register 4-1: Status Register (Address: 03h) 4.5 OPTION Register Register 4-2: Option Register 4.6 OSCCAL Register Register 4-3: OSCCAL – Oscillator Calibration Register (Address: 05h) 4.7 Program Counter FIGURE 4-5: Loading of PC Branch Instructions 4.8 Stack 4.9 Indirect Data Addressing; INDF and FSR Registers EXAMPLE 4-1: How to Clear RAM Using Indirect Addressing FIGURE 4-6: Direct/Indirect Addressing 5.0 I/O Port 5.1 GPIO 5.2 TRIS Registers 5.3 I/O Interfacing FIGURE 5-1: Equivalent Circuit for a Single I/O Pin TABLE 5-1: Order of Precedence for Pin Functions TABLE 5-2: Requirements to Make Pins Available in Digital Mode FIGURE 5-2: Block Diagram of GP0 and GP1 FIGURE 5-3: Block Diagram of GP2 FIGURE 5-4: Block Diagram of GP3 TABLE 5-3: Summary of Port Registers 5.4 I/O Programming Considerations EXAMPLE 5-1: I/O Port Read-modify- write Instructions FIGURE 5-5: Successive I/O Operation 6.0 TMR0 Module and TMR0 Register FIGURE 6-1: TIMER0 Block Diagram FIGURE 6-2: TIMER0 Timing: Internal Clock/No Prescale FIGURE 6-3: TIMER0 Timing: Internal Clock/Prescale 1:2 TABLE 6-1: Registers Associated With TIMER0 6.1 Using Timer0 With An External Clock FIGURE 6-4: TIMER0 Timing with External Clock 6.2 Prescaler EXAMPLE 6-1: Changing Prescaler (TIMER0 ® WDT) EXAMPLE 6-2: Changing Prescaler (WDT®TIMER0) FIGURE 6-5: Block Diagram of the TIMER0/WDT Prescaler 7.0 Analog-to-Digital (A/D) converter 7.1 Clock Divisors 7.2 Voltage Reference 7.3 Analog Mode Selection 7.4 A/D Converter Channel Selection 7.5 The GO/DONE bit 7.6 Sleep TABLE 7-1: Effects of Sleep and Wake on ADCON0 7.7 Analog Conversion Result Register 7.8 Internal Absolute Voltage Reference Register 7-1: ADCON0: A/D Converter 0 Register Register 7-2: Adres: Analog Conversion Result Register 7.9 A/D Acquisition Requirements EQUATION 7-1: Acquisition Time Example FIGURE 7-1: aNALOG iNPUT mODULE 8.0 Special Features Of The CPU 8.1 Configuration Bits Register 8-1: CONFIG: Configuration Word(1) 8.2 Oscillator Configurations 8.3 Reset TABLE 8-1: Reset Conditions for Registers – PIC10F220/222 TABLE 8-2: Reset Condition for Special Registers FIGURE 8-1: MCLR Select 8.4 Power-on Reset (POR) FIGURE 8-2: Simplified Block Diagram of On-chip Reset Circuit FIGURE 8-3: Time-out Sequence on Power-up (MCLR Pulled Low) FIGURE 8-4: Time-out Sequence on Power-up (MCLR Tied To Vdd): Fast Vdd Rise Time FIGURE 8-5: Time-Out Sequence on Power-Up (MCLR Tied to Vdd): Slow Vdd Rise Time 8.5 Device Reset Timer (DRT) TABLE 8-3: DRT (Device Reset Timer Period) 8.6 Watchdog Timer (WDT) FIGURE 8-6: Watchdog Timer Block Diagram TABLE 8-4: Summary of Registers Associated with the Watchdog Timer 8.7 Time-out Sequence, Power-down and Wake-up from Sleep Status Bits (TO/PD/GPWUF/CWUF) TABLE 8-5: TO/PD/GPWUF Status After Reset 8.8 Reset on Brown-out FIGURE 8-7: Brown-out Protection Circuit 1 FIGURE 8-8: Brown-out Protection Circuit 2 FIGURE 8-9: Brown-out Protection Circuit 3 8.9 Power-down Mode (Sleep) 8.10 Program Verification/Code Protection 8.11 ID Locations 8.12 In-Circuit Serial Programming™ FIGURE 8-10: Typical In-Circuit Serial Programming™ Connection 9.0 Instruction Set Summary TABLE 9-1: Opcode Field Descriptions FIGURE 9-1: General Format for Instructions TABLE 9-2: Instruction Set Summary 9.1 Instruction Description 10.0 Electrical Characteristics Absolute Maximum Ratings(†) FIGURE 10-1: Voltage-Frequency Graph, -40°C £ ta £ +125°C 10.1 DC Characteristics: PIC10F220/222 (Industrial) 10.2 DC Characteristics: PIC10F220/222 (Extended) 10.3 DC Characteristics: PIC10F220/222 (Industrial, Extended) TABLE 10-1: Pull-up Resistor Ranges 10.4 Timing Parameter Symbology and Load Conditions FIGURE 10-2: Load Conditions TABLE 10-2: Calibrated Internal RC Frequencies – PIC10F220/222 FIGURE 10-3: Reset, Watchdog Timer and Device Reset Timer Timing TABLE 10-3: Reset, Watchdog Timer and Device Reset Timer – PIC10F220/222 FIGURE 10-4: Timer0 Clock Timings TABLE 10-4: Timer0 Clock Requirements TABLE 10-5: A/D Converter Characteristics TABLE 10-6: A/D Conversion Requirements 11.0 DC and AC Characteristics Graphs and Tables. FIGURE 11-1: Idd vs. Vdd Over Fosc (4 MHz) FIGURE 11-2: Idd vs. Vdd Over Fosc (8 MHz) FIGURE 11-3: Typical Ipd vs. Vdd (Sleep Mode, all Peripherals Disabled) FIGURE 11-4: Maximum Ipd vs. Vdd (Sleep Mode, all Peripherals Disabled) FIGURE 11-5: Typical WDT Ipd VS. Vdd FIGURE 11-6: Maximum WDT Ipd VS. Vdd Over Temperature FIGURE 11-7: WDT TIME-OUT VS. Vdd Over Temperature (No Prescaler) FIGURE 11-8: Vol VS. Iol Over Temperature (Vdd = 3.0V) FIGURE 11-9: Vol VS. Iol Over Temperature (Vdd = 5.0V) FIGURE 11-10: Voh VS. Ioh Over Temperature (Vdd = 3.0V) FIGURE 11-11: Voh VS. Ioh Over Temperature (Vdd = 5.0V) FIGURE 11-12: TTL Input Threshold Vin VS. Vdd FIGURE 11-13: Schmitt Trigger Input Threshold Vin VS. Vdd 12.0 Development Support 12.1 MPLAB X Integrated Development Environment Software 12.2 MPLAB XC Compilers 12.3 MPASM Assembler 12.4 MPLINK Object Linker/ MPLIB Object Librarian 12.5 MPLAB Assembler, Linker and Librarian for Various Device Families 12.6 MPLAB X SIM Software Simulator 12.7 MPLAB REAL ICE In-Circuit Emulator System 12.8 MPLAB ICD 3 In-Circuit Debugger System 12.9 PICkit 3 In-Circuit Debugger/ Programmer 12.10 MPLAB PM3 Device Programmer 12.11 Demonstration/Development Boards, Evaluation Kits, and Starter Kits 12.12 Third-Party Development Tools 13.0 Packaging Information 13.1 Package Marking Information TABLE 13-1: 8-Lead 2X3 dfn (mc) tOP mARKINg TABLE 13-2: 6-Lead SOT-23 (OT) Package tOP mARKINg Appendix A: Revision History INDEX The Microchip Web Site Customer Change Notification Service Customer Support Product Identification System Worldwide Sales