MCP2155-I/SS Microchip Technology, MCP2155-I/SS Datasheet - Page 20

• Manufacturer Part Number: MCP2155-I/SS
• Description: IC IRDA PROTOCOL CTRLR 20SSOP
• Manufacturer: Microchip Technology

Specifications of MCP2155-I/SS

• Interface: UART
• Controller Type: IRDA Standard Protocol Stack Controller
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 7mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Supply Voltage Range: 3V To 5.5V
• Power Dissipation Pd: 800mW
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: SSOP
• No. Of Pins: 20
• Svhc: No SVHC (15-Dec-2010)
• Interface Type: UART
• Interface Applications: Data Communication Equipment
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP215XDM - BOARD DEMO FOR MCP215X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP2155I/SS

!
;#define
;#define
;#define
;#define
;
;*****************************************************************
; String Table
; This table stores a string, breg is the offset.
; is terminated by a null character.
;*****************************************************************
string1 clrf
;
UpdateID
;
ctsLP1
movf
addwf
DT
DT
call
bcf
bsf
bcf
call
bsf
clrf
call
btfss
goto
decfsz LoopCnt, F
goto
goto
dtr
cts
rts
clr
PCLATH
breg, W
PCL, F
D'15'
"My IR ID String"
deviceInit
clr
dtr
rts
delay1mS
clr
LoopCnt
delay1mS
cts
ctsLow
ctsLP1
StuckReset
PORTx, Pinx
PORTx, Pinx
PORTx, Pinx
PORTx, Pinx
; this routine is on page 0
; get the offset
; add the offset to PC
; the first byte is the byte count
; Initialize the PIC16Fxxx
; place the MCP2155 in reset
; Force the DTR pin High for program mode
; Force the RTS pin Low for program mode
; delay for 1 ms.
; allow the MCP2155 to come out of reset
; LoopCnt = 0
; delay for 1 ms.
; if cts=0 then we're ready to program
; MCP2155 is ready to receive data
;
; NO, wait for MCP2155 to be ready
; The MCP2150 did not exit reset, do your recovery
;
; Must specify which Port and Which Pin
; Must specify which Port and Which Pin
; Must specify which Port and Which Pin
; Must specify which Port and Which Pin
in this routine.
3UHOLPLQDU\
The string