PIC16F84AT-04E/SS Microchip Technology, PIC16F84AT-04E/SS Datasheet - Page 315
![IC MCU CMOS 4MHZ 1K FLASH 20SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
PIC16F84AT-04E/SS
Manufacturer Part Number
PIC16F84AT-04E/SS
Description
IC MCU CMOS 4MHZ 1K FLASH 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F688T-ISL.pdf
(688 pages)
2.PIC16F84A-04P.pdf
(88 pages)
3.PIC16F84A-04P.pdf
(6 pages)
Specifications of PIC16F84AT-04E/SS
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
68 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SSOP
For Use With
XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Connectivity
-
- Current page: 315 of 688
- Download datasheet (3Mb)
Figure 17-25: Master Transmit Flowchart
1997 Microchip Technology Inc.
SDA = Current Data bit
count SCL high time
= Num_Clocks + 1
Num_Clocks = 0,
start BRG count,
SSPADD<6:0>,
SSPADD<6:0>,
Load BRG with
Write SSPBUF
Force SCL = 0
Load BRG with
Force SCL = 1
Num_Clocks
Num_Clocks
Stop BRG,
Idle Mode
SCL = 1?
Data bit?
SDA =
rollover?
rollover?
BF = 1
BRG
BRG
= 8?
Yes
Yes
Yes
No
Yes
No
No
No
No
Yes
(Clock Arbitration)
Reset BRG
SCL = 0?
Yes
Set BCLIF, hold prescale off,
Bus collision detected
Clear XMIT enable
No
Preliminary
Data bit?
SDA =
Yes
No
Section 17. MSSP
(Clock Arbitration)
ACKSTAT bit (SSPCON2<6>)
Read SDA and place into
slave can drive ACK,
Release SDA so
SSPADD<6:0>,
SSPADD<6:0>,
start BRG count
Force SCL = 1,
count high time
Force SCL = 0,
Load BRG with
Load BRG with
Force BF = 0
Stop BRG
Set SSPIF
Rollover?
SCL = 1?
rollover?
BRG
Yes
DS31017A-page 17-39
Yes
Yes
No
No
No
17
Related parts for PIC16F84AT-04E/SS
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16F84AT-04/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-20/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-04I/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-20/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-20I/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-04I/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-04/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-20I/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-04E/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU CMOS 4MHZ 1K FLASH 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-20E/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU CMOS 20MHZ 1K FLSH 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84AT-20E/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU CMOS 20MHZ 1K FLSH 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84A](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![PIC16F84A-04/P](/photos/6/76/67657/18-dip_300mil__tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 18DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84A-04/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F84A-20/P](/photos/6/76/67657/18-dip_300mil__tmb.jpg)
Part Number:
Description:
IC MCU FLASH 1KX14 EE 18DIP
Manufacturer:
Microchip Technology
Datasheet: