PIC18F4585-I/ML Microchip Technology, PIC18F4585-I/ML Datasheet - Page 448

IC MCU FLASH 24KX16 44QFN

PIC18F4585-I/ML

Manufacturer Part Number
PIC18F4585-I/ML
Description
IC MCU FLASH 24KX16 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr

Specifications of PIC18F4585-I/ML

Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
48KB (24K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.25K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Core
PIC
Processor Series
PIC18F
Data Bus Width
8 bit
Maximum Clock Frequency
40 MHz
Data Ram Size
3.25 KB
On-chip Adc
11 bit
Number Of Programmable I/os
44
Number Of Timers
1 x 8
Operating Supply Voltage
4.2 V to 5.5 V
Mounting Style
SMD/SMT
Height
0.88 mm
Interface Type
I2C, SPI, EUSART
Length
8 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.2 V
Width
8 mm
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNI3-DB18F4680 - BOARD DAUGHTER ICEPIC3444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIC18F2585/2680/4585/4680
FIGURE 27-18:
TABLE 27-20: MASTER SSP I
FIGURE 27-19:
DS39625C-page 446
90
91
92
93
Note 1: Maximum pin capacitance = 10 pF for all I
Param.
No.
SCL
SDA
Note:
T
T
T
T
Symbol
SU
SU
HD
HD
Refer to Figure 27-4 for load conditions.
:
:
:
:
STA
STO
SDA
Out
STA
STO
SDA
In
Note:
SCL
Start condition
Setup Time
Start Condition
Hold Time
Stop Condition
Setup Time
Stop Condition
Hold Time
Refer to Figure 27-4 for load conditions.
90
MASTER SSP I
MASTER SSP I
Condition
Start
90
Characteristic
103
91
91
2
109
C™ BUS START/STOP BITS REQUIREMENTS
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
2
2
C™ BUS START/STOP BITS TIMING WAVEFORMS
C™ BUS DATA TIMING
100
Preliminary
(1)
(1)
(1)
(1)
106
2
C pins.
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
101
109
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
Min
107
Max
Units
92
© 2007 Microchip Technology Inc.
ns
ns
ns
ns
92
Condition
102
Stop
Only relevant for
Repeated Start condition
After this period, the first
clock pulse is generated
110
93
Conditions

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