參數(shù)資料
型號: SM320F2812HFGM
廠商: TEXAS INSTRUMENTS INC
元件分類: 數(shù)字信號處理
英文描述: 16-BIT, 150 MHz, OTHER DSP, CQFP172
封裝: NCTB, CERAMIC, QFP-172
文件頁數(shù): 109/147頁
文件大小: 1721K
代理商: SM320F2812HFGM
Peripherals
64
December 2004
SGUS053
Table 45. 3.3-V eCAN Transceivers for the TMS320F2812 DSP (Continued)
PART NUMBER
SUPPLY
VOLTAGE
LOW-POWER
MODE
SLOPE
CONTROL
VREF
OTHER
TA
SN65HVD234
3.3 V
Standby & Sleep
Adjustable
None
40
°C to 125°C
SN65HVD235
3.3 V
Standby
Adjustable
None
Autobaud
Loopback
40
°C to 125°C
Mailbox Enable CANME
Mailbox Direction CANMD
Transmission Request Set CANTRS
Transmission Request Reset CANTRR
Transmission Acknowledge CANTA
Abort Acknowledge CANAA
Received Message Pending CANRMP
Received Message Lost CANRML
Remote Frame Pending CANRFP
Global Acceptance Mask CANGAM
Master Control CANMC
Bit-Timing Configuration CANBTC
Error and Status CANES
Transmit Error Counter CANTEC
Receive Error Counter CANREC
Global Interrupt Flag 0 CANGIF0
Global Interrupt Mask CANGIM
Mailbox Interrupt Mask CANMIM
Mailbox Interrupt Level CANMIL
Overwrite Protection Control CANOPC
TX I/O Control CANTIOC
RX I/O Control CANRIOC
Time Stamp Counter CANTSC
Global Interrupt Flag 1 CANGIF1
Time-Out Control CANTOC
Time-Out Status CANTOS
Reserved
eCAN Control and Status Registers
Message Identifier MSGID
61E8h61E9h
Message Control MSGCTRL
Message Data Low MDL
Message Data High MDH
Message Mailbox (16 Bytes)
Control and Status Registers
6000h
603Fh
Local Acceptance Masks (LAM)
(32
× 32-Bit RAM)
6040h
607Fh
6080h
60BFh
60C0h
60FFh
eCAN Memory (512 Bytes)
Message Object Time Stamps (MOTS)
(32
× 32-Bit RAM)
Message Object Time-Out (MOTO)
(32
× 32-Bit RAM)
Mailbox 0
6100h6107h
Mailbox 1
6108h610Fh
Mailbox 2
6110h6117h
Mailbox 3
6118h611Fh
eCAN Memory RAM (512 Bytes)
Mailbox 4
6120h6127h
Mailbox 28
61E0h61E7h
Mailbox 29
61E8h61EFh
Mailbox 30
61F0h61F7h
Mailbox 31
61F8h61FFh
61EAh61EBh
61ECh61EDh
61EEh61EFh
Figure 48. eCAN Memory Map
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