PIC16F87-I/ML Microchip Technology, PIC16F87-I/ML Datasheet - Page 188

• Manufacturer Part Number: PIC16F87-I/ML
• Description: IC MCU FLASH 4KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F87-I/ML

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNAC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F87/88
TABLE 18-8:
FIGURE 18-14:
DS30487C-page 186
70*
71*
72*
73*
74*
75*
76*
77*
78*
79*
80*
81*
82*
83*
Param
SCL
SDA
Note: Refer to Figure 18-3 for load conditions.
No.
*
†
TssL2scH,
TssL2scL
TscH
TscL
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TdoR
TdoF
TssH2doZ
TscR
TscF
TscH2doV,
TscL2doV
TdoV2scH,
TdoV2scL
TssL2doV
TscH2ssH,
TscL2ssH
Symbol
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
SPI™ MODE REQUIREMENTS
90
SS
SCK Input High Time (Slave mode)
SCK Input Low Time (Slave mode)
Setup Time of SDI Data Input to SCK Edge
Hold Time of SDI Data Input to SCK Edge
SDO Data Output Rise Time
SDO Data Output Fall Time
SS
SCK Output Rise Time
(Master mode)
SCK Output Fall Time (Master mode)
SDO Data Output Valid after SCK
Edge
SDO Data Output Setup to SCK Edge
SDO Data Output Valid after SS
SS
Condition
I
2
Start
C™ BUS START/STOP BITS TIMING
after SCK Edge
to SCK
to SDO Output High-Impedance
91
or SCK
Characteristic
Input
Edge
PIC16F87/88
PIC16LF87/88
PIC16F87/88
PIC16LF87/88
PIC16F87/88
PIC16LF87/88
1.5 T
T
T
CY
CY
Min
T
100
100
T
10
CY
—
—
—
—
—
—
—
—
—
CY
CY
+ 20
+ 20
+ 40
92
Typ†
10
25
10
10
25
10
—
—
—
—
—
—
—
—
—
—
—
 2005 Microchip Technology Inc.
Condition
Stop
Max
145
25
50
25
50
25
50
25
50
50
—
—
—
—
—
—
—
93
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Conditions