參數資料
型號： DS8007A-EAG+T
廠商： Maxim Integrated Products
文件頁數： 7/41頁
文件大小： 0K
描述： IC INTERFACE SMART CARD 48-LQFP
產品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 2,000
應用： 智能卡
接口： 并聯
電源電壓： 2.7 V ~ 6 V
封裝/外殼： 48-LQFP
供應商設備封裝： 48-LQFP（7x7）
包裝： 帶卷 (TR)
安裝類型： 表面貼裝
其它名稱： 90-8007A+TAG
DS8007A
Multiprotocol Dual Smart Card Interface
______________________________________________________________________________________
15
*
u = unchanged, x = always reflects state of external device pin, even when RIU = 0.
Note: Writes to unimplemented bits have no effect. Reads of unimplemented bits return 0.
Table 1. Special Function Register Map
ADDRESS
(HEX)
REGISTER
NAME
R/W
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
RESET
RIU = 0*
00
CSR
R/W
CSR7
CSR6
CSR5
CSR4
RIU
SC3
SC2
SC1
0011 0000 0011 0uuu
01
CCR
R/W
—
SHL
CST
SC
AC2
AC1
AC0
0000 0000 00uu uuuu
02
PDR
R/W
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
0000 0000 uuuu uuuu
03
UCR2
R/W
—
DISTBE/
RBF
DISAUX
PDWN
SAN
AUTOC
CKU
PSC
0000 0000 uuuu uuuu
05
GTR
R/W
GTR.7
GTR.6
GTR.5
GTR.4
GTR.3
GTR.2
GTR.1
GTR.0 0000 0000 uuuu uuuu
06
UCR1
R/W
FTE0
FIP
—
PROT
T/R
LCT
SS
CONV 0000 0000 0uuu 00uu
07
PCR
R/W
—
C8
C4
1V8
RSTIN
3V/5V
START 0011 0000 0011 uuuu
08
TOC
R/W
TOC7
TOC6
TOC5
TOC4
TOC3
TOC2
TOC1
TOC0
0000 0000 0000 0000
09
TOR1
W
TOL7
TOL6
TOL5
TOL4
TOL3
TOL2
TOL1
TOL0
0000 0000 uuuu uuuu
0A
TOR2
W
TOL15
TOL14
TOL13
TOL12
TOL11
TOL10
TOL9
TOL8
0000 0000 uuuu uuuu
0B
TOR3
W
TOL23
TOL22
TOL21
TOL20
TOL19
TOL18
TOL17
TOL16 0000 0000 uuuu uuuu
0C
MSR
R
CLKSW
FE
BGT
CRED
PRB
PRA
INTAUX
TBE/
RBF
0101 0000 u1u1 uuu0
0C
FCR
W
—
PEC2
PEC1
PEC0
FTE1
FL2
FL1
FL0
0000 0000 0uuu 0uuu
0D
URR
R
UR7
UR6
UR5
UR4
UR3
UR2
UR1
UR0
0000 0000 0000 0000
0D
UTR
W
UT7
UT6
UT5
UT4
UT3
UT2
UT1
UT0
0000 0000 0000 0000
0E
USR
R
TO3
TO2
TO1
EA
PE
OVR
FER
TBE/
RBF
0000 0000 0000 0000
0F
HSR
R
—
PRTLB
PRTLA
SUPL
PRLB
PRLA
INTAUXL
PTL
0001 0000 0uuu xxxu
Control Registers
Special control registers that the host computer/micro-
controller accesses through the parallel bus manage
most DS8007A features. Many of the registers,
although only mentioned once in the listing, are dupli-
cated for each card interface. The PDR, GTR, UCR1,
UCR2, and CCR registers exist separately for each of
the three card interfaces. The PCR register is provided
only for card interface A and card interface B.
The specific register to be accessed is controlled by
the current setting of the SC3–SC1 bits in the Card
Select Register. For example, there are three instances
of the UART Control Register 1 (UCR1) at address 06h.
If the SC3–SC1 bits are configured so that card A is
selected, then all reads and writes to address 06h only
affect card A. If SC3–SC1 are changed to select card
B, then all reads and writes to address 06h only affect
card B, etc.
In addition, some registers have different functions
based on whether the register is being read from or writ-
ten to. An example of this are the UART Receive
(URR)/UART Transmit (UTR) registers located at address
0Dh. Although they share the same address, during read
operations the receive register is read, and write opera-
tions go to a separate transmit register. This selection
requires no extra configuration by the software.
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相關代理商/技術參數
參數描述
DS8007-ENG 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Multiprotocol Dual Smart Card Interface
DS8007-ENG+ 功能描述:接口 - 專用 Multiprotocol Dual Smart Card Interface RoHS:否 制造商:Texas Instruments 產品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59
DS8007-KIT 功能描述:界面開發(fā)工具 DS8007 Eval Kit RoHS:否 制造商:Bourns 產品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
DS8008-07 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:2.5V to 5.5V Input Range
DS800SL-3 功能描述:線性和開關式電源 12V output 760W Gold w/ Reverse Air RoHS:否 制造商:TDK-Lambda 產品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度:
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