PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 514

• 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

PIC18F46J50 FAMILY
FIGURE 29-13:
TABLE 29-20: EXAMPLE SPI MODE REQUIREMENTS (MASTER MODE, CKE = 1)
DS39931C-page 514
Param.
73
74
75
76
78
79
81
No.
Note:
(CKP = 0)
(CKP = 1)
SDIx
SCKx
SDOx
SCKx
T
T
T
T
T
T
T
T
T
T
SC
SC
SC
SC
DI
DI
DO
DO
DO
DO
Symbol
Refer to Figure 29-4 for load conditions.
V2
V2
H2
L2
R
F
R
F
V2
V2
SC
SC
DI
DI
SC
SC
L
L,
H,
L
H,
L
Setup Time of SDIx Data Input to SCKx Edge
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)
SDOx Data Output Setup to SCKx Edge
EXAMPLE SPI MASTER MODE TIMING (CKE = 1)
81
73
MSb In
MSb
74
Characteristic
75, 76
bit 6 - - - - - - 1
bit 6 - - - - 1
LSb In
LSb
Min
100
T
35
30
83
—
—
—
—
CY
79
78
Max Units
—
—
—
—
25
25
25
25
—
© 2009 Microchip Technology Inc.
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
Conditions
= 3.3V,
= 2.15V,
= 3.3V,
= 2.15V
= 2.5V
= 2.15V
= 2.5V