PIC18F87J72-I/PT Microchip Technology, PIC18F87J72-I/PT Datasheet - Page 412

• Manufacturer Part Number: PIC18F87J72-I/PT
• Description: IC PIC MCU 8BIT 14KB FLSH 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F87J72-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (64K x 16)
• Package / Case: 80-TQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, USART, SPI, I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14
• Controller Family/series: PIC18F
• No. Of I/o's: 51
• Ram Memory Size: 3923Byte
• Cpu Speed: 48MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F87J72 FAMILY
FIGURE 29-9:
TABLE 29-14: EXAMPLE SPI MODE REQUIREMENTS (MASTER MODE, CKE = 0)
DS39979A-page 412
73
73A
74
75
76
78
79
80
Note 1:
Param
No.
Note:
SCK
(CKP = 0)
SCK
(CKP = 1)
SDO
SDI
T
T
T
T
T
T
T
T
T
T
T
SC
SC
SC
SC
SC
SC
DI
DI
B
DO
DO
Requires the use of Parameter #73A.
Symbol
2
Refer to Figure 29-3 for load conditions.
V2
V2
H2
L2
R
F
H2
L2
B
R
F
SC
SC
DI
DO
DI
DO
L
L,
H,
L
V
V,
EXAMPLE SPI MASTER MODE TIMING (CKE = 0)
Setup Time of SDI Data Input to SCK Edge
Last Clock Edge of Byte 1 to the 1st Clock Edge
of Byte 2
Hold Time of SDI Data Input to SCK Edge
SDO Data Output Rise Time
SDO Data Output Fall Time
SCK Output Rise Time (Master mode)
SCK Output Fall Time (Master mode)
SDO Data Output Valid after SCK Edge
80
73
MSb In
MSb
Characteristic
74
75, 76
Preliminary
bit 6 - - - - - - 1
bit 6 - - - - 1
78
79
1.5 T
Min
CY
20
40
79
—
—
—
—
—
78
LSb In
+ 40
 2010 Microchip Technology Inc.
Max Units
25
25
25
25
50
LSb
—
—
—
ns
ns
ns
ns
ns
ns
ns
ns
Conditions