參數(shù)資料
型號: MAX3421EEHJ+T
廠商: Maxim Integrated Products
文件頁數(shù): 27/28頁
文件大小: 0K
描述: IC USB PERIPH/HOST CNTRL 32TQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
控制器類型: USB 外設(shè)控制器
接口: USB/串行
電源電壓: 3 V ~ 3.6 V
電流 - 電源: 15mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-TQFP
供應(yīng)商設(shè)備封裝: 32-TQFP(5x5)
包裝: 帶卷 (TR)
配用: MAX3421EVKIT-1+-ND - EVAL KIT FOR MAX3421E
MAX3421E
USB Peripheral/Host Controller
with SPI Interface
8
Maxim Integrated
Table 1. MAX3421E Register Map in Peripheral Mode (HOST = 0) (Notes 1a, 1b)
REG
NAME
b7
b6
b5
b4
b3
b2
b1
b0
acc
R0
EP0FIFO
b7b6b5b4b3b2b1b0RSC
R1
EP1OUTFIFO
b7b6b5b4b3b2b1b0RSC
R2
EP2INFIFO
b7b6b5b4b3b2b1b0RSC
R3
EP3INFIFO
b7b6b5b4b3b2b1b0RSC
R4
SUDFIFO
b7b6b5b4b3b2b1b0RSC
R5
EP0BC
0b6b5b4b3b2b1b0RSC
R6
EP1OUTBC
0b6b5b4b3b2b1b0RSC
R7
EP2INBC
0b6b5b4b3b2b1b0RSC
R8
EP3INBC
0b6b5b4b3b2b1b0RSC
R9
EPSTALLS
0ACKSTAT
STLSTAT
STLEP3IN
STLEP2IN
STLEP1OUTSTLEP0OUTSTLEP0IN
RSC
R10
CLRTOGS
EP3DISAB
EP2DISAB
EP1DISAB
CTGEP3IN
CTGEP2IN CTGEP1OUT0
0
RSC
R11
EPIRQ
00
SUDAVIRQ
IN3BAVIRQ IN2BAVIRQ OUT1DAVIRQ OUT0DAVIRQ IN0BAVIRQ
RC
R12
EPIEN
00
SUDAVIE
IN3BAVIE
IN2BAVIE
OUT1DAVIE
OUT0DAVIE
IN0BAVIE
RSC
R13
USBIRQ
URESDNIRQ
VBUSIRQ
NOVBUSIRQ
SUSPIRQ
URESIRQ
BUSACTIRQ
RWUDNIRQ OSCOKIRQ RC
R14
USBIEN
URESDNIE
VBUSIE
NOVBUSIE
SUSPIE
URESIE
BUSACTIE
RWUDNIE
OSCOKIE
RSC
R15
USBCTL
HOSCSTEN
VBGATE
CHIPRES
PWRDOWN CONNECTSIGRWU
0
RSC
R16
CPUCTL
PULSEWID1PULSEWID00
0
IE
RSC
R17
PINCTL
EP3INAK
EP2INAK
EP0INAK
FDUPSPIINTLEVELPOSINTGPXBGPXARSC
R18
REVISION
00
0
1
0
1
R
R19
FNADDR
0b6b5b4b3b2b1b0R
R20
IOPINS1
GPIN3GPIN2GPIN1GPIN0GPOUT3
GPOUT2
GPOUT1
GPOUT0
RSC
R21
IOPINS2
GPIN7GPIN6GPIN5GPIN4GPOUT7
GPOUT6
GPOUT5
GPOUT4
RSC
R22
GPINIRQ
GPINIRQ7
GPINIRQ6
GPINIRQ5
GPINIRQ4
GPINIRQ3
GPINIRQ2
GPINIRQ1
GPINIRQ0 RSC
R23
GPINIEN
GPINIEN7GPINIEN6GPINIEN5GPINIEN4GPINIEN3GPINIEN2GPINIEN1GPINIEN0RSC
R24
GPINPOL
GPINPOL7
GPINPOL6
GPINPOL5
GPINPOL4
GPINPOL3
GPINPOL2
GPINPOL1
GPINPOL0 RSC
R25
00
0
R26
00
0
R27
MODE
00
0
SEPIRQ
0
HOST = 0RSC
R28
00
0
R29
00
0
R30
00
0
R31
00
0
Note 1a: The acc (access) column indicates how the SPI master can access the register.
R = read, RC = read or clear, RSC = read, set, or clear.
Writing to an R register (read only) has no effect.
Writing a 1 to an RC bit (read or clear) clears the bit.
Writing a zero to an RC bit has no effect.
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