PIC18F4220-I/PT Microchip Technology, PIC18F4220-I/PT Datasheet - Page 389

• Manufacturer Part Number: PIC18F4220-I/PT
• Description: IC MCU FLASH 2KX16 A/D 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4220-I/PT

• Core Size: 8-Bit
• Program Memory Size: 4KB (2K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Core: PIC
• Processor Series: PIC18F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Data Ram Size: 512 B
• Data Rom Size: 256 B
• On-chip Adc: Yes
• Number Of Programmable I/os: 36
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 13
• Height: 1 mm
• Interface Type: SPI, I2C, USART
• Length: 10 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.2 V
• Width: 10 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Details

Timing Diagrams and Specifications ................................ 328
Top-of-Stack Access .......................................................... 54
TRISE Register
TSTFSZ ............................................................................ 298
Two-Speed Start-up ................................................. 237, 248
Two-Word Instructions
TXSTA Register
U
USART ............................................................................. 195
© 2007 Microchip Technology Inc.
A/D Conversion Requirements ................................ 346
Capture/Compare/PWM Requirements ................... 334
CLKO and I/O Requirements ................................... 330
DC Characteristics - Internal RC Accuracy .............. 329
Example SPI Mode Requirements
Example SPI Mode Requirements
Example SPI Mode Requirements
Example SPI Slave Mode
External Clock Requirements .................................. 328
I
Master SSP I
Master SSP I
Parallel Slave Port Requirements
PLL Clock ................................................................. 329
Reset, Watchdog Timer, Oscillator Start-up
Timer0 and Timer1 External Clock
USART Synchronous Receive Requirements ......... 344
USART Synchronous Transmission
PSPMODE Bit .......................................................... 109
Example Cases .......................................................... 58
BRGH Bit ................................................................. 198
Asynchronous Mode ................................................ 202
Baud Rate Generator (BRG) .................................... 198
2
C Bus Data Requirements (Slave Mode) .............. 341
(Master Mode, CKE = 0) .................................. 336
(Master Mode, CKE = 1) .................................. 337
(Slave Mode, CKE = 0) .................................... 338
Requirements (CKE = 1) .................................. 339
Requirements ................................................... 342
(PIC18F4X20) .................................................. 335
Timer, Power-up Timer and Brown-out
Reset Requirements ........................................ 332
Requirements ................................................... 333
Requirements ................................................... 344
Associated Registers, Receive ........................ 205
Associated Registers, Transmit ....................... 203
Receiver ........................................................... 204
Transmitter ....................................................... 202
Associated Registers ....................................... 198
Baud Rate Formula .......................................... 198
Baud Rates, Asynchronous Mode
Baud Rates, Asynchronous Mode
Baud Rates, Synchronous Mode
High Baud Rate Select (BRGH Bit) .................. 198
Operation in Power-Managed Mode ................ 198
Sampling .......................................................... 198
(BRGH = 0, Low Speed) .......................... 199
(BRGH = 1, High Speed) ......................... 200
(SYNC = 1) .............................................. 201
2
2
C Bus Data Requirements ................ 343
C Bus Start/Stop Bits
PIC18F2220/2320/4220/4320
V
Voltage Reference Specifications .................................... 322
W
Watchdog Timer (WDT) ............................................237, 246
WCOL .............................................................................. 183
WCOL Status Flag ............................................ 183, 185, 188
WWW Address ................................................................ 389
WWW, On-Line Support ...................................................... 5
X
XORLW ............................................................................ 298
XORWF ........................................................................... 299
Serial Port Enable (SPEN Bit) ................................. 195
Setting Up 9-Bit Mode with Address Detect ............. 204
Synchronous Master Mode ...................................... 206
Synchronous Slave Mode ........................................ 209
Associated Registers ............................................... 247
Control Register ....................................................... 246
During Oscillator Failure .......................................... 249
Programming Considerations .................................. 246
Associated Registers, Reception ..................... 208
Associated Registers, Transmit ....................... 207
Reception ........................................................ 208
Transmission ................................................... 206
Associated Registers, Receive ........................ 210
Associated Registers, Transmit ....................... 209
Reception ........................................................ 210
Transmission ................................................... 209
DS39599G-page 387