pca82c200t NXP Semiconductors, pca82c200t Datasheet - Page 101

• Manufacturer Part Number: pca82c200t
• Description: 8-bit Microcontroller With On-chip Can
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Jun 27
LOC
00A0
00A1
00A2
00A5
00A7
00A9
00AB
00AD
00AE
00AF
00B0
8-bit microcontroller with on-chip CAN
OBJ
020080
LINE SOURCE
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
; jump-address for a CAN Controller interrupt
CSEG at 2BH
; data storage
DSEG at 20H
BSEG at 00H
;********************************************************************************************************
;CAN Controller interrupt-handler
;
;Only the receive-interrupt is coded.
;
;*******************************************************************************************************
CSEG at 080H
;commands for the CAN Controller / DMA logic
CAN_REF_REL
CAN_RX_DMA
; addresses of CAN Controller internal registers
CAN_REF
; masks
INT_FLAG_MASK EQU
ID2_0_MASK
LJMP
CAN_INT_IMAGE: DS
CAN_INT_RX:
CAN_INT_TX:
CAN_INT_KR:
CAN_INT_OV:
CAN_INT_WK:
101
EQU
EQU
EQU
EQU
CAN_INT_HANDLER
DBIT
DBIT
DBIT
DBIT
DBIT
00000100B
80H + 22
20
00011111B
11100000B
1
1
1
1
1
1
;Release Receive Buffer
;Rx DMA-transfer
;1st address of Rx-buffer
;all CAN's interrupt-flags
;only ID.2 ... ID.0 bits
; CAN's interrupt-vector
; = CAN_INT_IMAGE.0
; = CAN_INT_IMAGE.1
; = CAN_INT_IMAGE.2
; = CAN_INT_IMAGE.3
; = CAN_INT_IMAGE.4
Product specification
P8xCE598