PIC18F2221-I/ML Microchip Technology, PIC18F2221-I/ML Datasheet - Page 348

• Manufacturer Part Number: PIC18F2221-I/ML
• Description: IC PIC MCU FLASH 2KX16 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2221-I/ML

• 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, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• 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 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC18
• No. Of I/o's: 25
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Package: 28QFN EP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 25
• Interface Type: I2C/SPI/USART
• On-chip Adc: 10-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN4 - SOCKET TRANS ICE 28QFN W/CABLEAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F4321 FAMILY
26.4.2
The temperature and voltages specified in Table 26-5
apply to all timing specifications unless otherwise
noted. Figure 26-5 specifies the load conditions for the
timing specifications.
TABLE 26-5:
FIGURE 26-5:
DS39689E-page 346
AC CHARACTERISTICS
TIMING CONDITIONS
TEMPERATURE AND VOLTAGE SPECIFICATIONS – AC
LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
Pin
Load Condition 1
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section 26.3.
LF parts operate for industrial temperatures only.
V
V
DD
SS
/2
R
C
L
L
Preliminary
DD
R
C
range as described in DC spec Section 26.1 and
L
L
= 464Ω
= 50 pF
-40°C ≤ T
Note:
Pin
A
for all pins except OSC2/CLKO
and including D and E outputs as ports
≤ +85°C for industrial
Load Condition 2
Because of space limitations, the generic
terms “PIC18FXXXX” and “PIC18LFXXXX”
are used throughout this section to refer to
the
PIC18LF2221/2321/4221/4321 families of
devices specifically and only those devices.
PIC18F2221/2321/4221/4321
V
SS
© 2007 Microchip Technology Inc.
C
L
and