PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 513

• Manufacturer Part Number: PIC18F46J50-I/PT
• Description: IC PIC MCU FLASH 64KB 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46J50-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 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: 22
• Ram Memory Size: 3.6875KB
• Cpu Speed: 48MHz
• No. Of Timers: 2
• No. Of Pwm Channels: 2
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Interface Type: I2C/SPI/USART/USB
• On-chip Adc: 13-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164330 - MODULE SKT FOR 44TQFP 18F45J10
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 29-12:
TABLE 29-19: EXAMPLE SPI MODE REQUIREMENTS (MASTER MODE, CKE = 0)
© 2009 Microchip Technology Inc.
Param
73
73A
74
75
76
78
79
No.
(CKP = 0)
(CKP = 1)
SDIx
SCKx
SCKx
SDOx
Note:
T
T
T
T
T
T
T
T
T
SC
SC
SC
SC
DI
DI
B
DO
DO
Symbol
2
V2
V2
H2
L2
R
F
B
R
F
Refer to Figure 29-4 for load conditions.
SC
SC
DI
DI
L
L,
H,
L
Setup Time of SDIx Data Input to SCKx Edge
Last Clock Edge of Byte 1 to the 1st Clock
Edge of Byte 2
Hold Time of SDIx Data Input to SCKx Edge
SDOx Data Output Rise Time
SDOx Data Output Fall Time
SCKx Output Rise Time (Master mode)
SCKx Output Fall Time (Master mode)
EXAMPLE SPI MASTER MODE TIMING (CKE = 0)
73
MSb In
Characteristic
MSb
74
75, 76
bit 6 - - - - - - 1
bit 6 - - - - 1
PIC18F46J50 FAMILY
78
1.5 T
79
Min
100
35
CY
30
83
—
—
—
—
+ 40
LSb
79
78
LSb In
Max Units
25
25
25
25
—
—
—
—
—
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
PORTB or PORTC
PORTB or PORTC
PORTB or PORTC
PORTB or PORTC
DD
DDCORE
DD
DDCORE
DD
DDCORE
DD
DS39931C-page 513
Conditions
= 3.3V,
= 2.15V,
= 3.3V,
= 2.15V
= 2.5V
= 2.15V
= 2.5V