PIC18F45K20T-I/PT Microchip Technology, PIC18F45K20T-I/PT Datasheet - Page 39

• Manufacturer Part Number: PIC18F45K20T-I/PT
• Description: 32KB, Flash, 1536bytes-RAM, 36I/O, 8-bit Family,nanowatt XLP 44 TQFP 10x10x1mm T
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F45K20T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM240313 - BOARD DEMO 8BIT XLPAC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPDM164124 - KIT STARTER FOR PIC18F4XK20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PIC18F45K20T-I/PTTR

6.0
© 2009 Microchip Technology Inc.
Standard Operating Conditions
Operating Temperature: 25°C is recommended
Param
P12
P13
P14
P15
P16
P17
P18
P19
P20
Note 1:
No.
T
T
T
T
T
T
T
T
T
AC/DC CHARACTERISTICS TIMING REQUIREMENTS FOR PROGRAM/
VERIFY TEST MODE (CONTINUED)
Sym.
HLD
SET
VALID
SET
DLY
HLD
HLD
HIZ
PPDP
Do not allow excess time when transitioning MCLR between V
executions to occur. The maximum transition time is:
1 T
+ 1.5 μs (for EC mode only) where T
T
sheet for the particular device.
OSC
2
3
8
2
3
4
CY
Input Data Hold Time from MCLR/V
V
Data Out Valid from PGC ↑
PGM ↑ Setup Time to MCLR/V
Delay between Last PGC ↓ and MCLR/V
MCLR/V
MCLR/V
Delay from PGC ↑ to PGD High-Z
Hold time after V
is the oscillator period. For specific values, refer to the Electrical Characteristics section of the device data
+ T
DD
PWRT
↑ Setup Time to MCLR/V
PP
PP
(if enabled) + 1024 T
/RE3 ↓ to V
/RE3 ↓ to PGM ↓
PP
Characteristic
changes
DD
↓
Advance Information
PP
OSC
PP
CY
/RE3 ↑
/RE3 ↑
is the instruction cycle time, T
PP
(for LP, HS, HS/PLL and XT modes only) + 2 ms (for HS/PLL mode only)
/RE3 ↑
PP
/RE3 ↓
PIC18F2XK20/4XK20
Min.
100
10
—
2
2
0
0
3
5
IL
and V
PWRT
IHH
Max.
100
10
—
—
—
—
—
—
—
; this can cause spurious program
is the Power-up Timer period and
Units
nS
μs
ns
ns
μs
ns
μs
s
s
Conditions
DS41297F-page 39