- 您现在的位置：买卖IC网 > PDF目录381492 > AT77C105ACB08V (Atmel Corp.) FingerChip Thermal Fingerprint Sweep Sensor, Hardware Based Navigation and Click Functions, Extended I/O range(1.8-3.3V) PDF资料下载
参数资料
| 型号： | AT77C105ACB08V |
| 厂商： | Atmel Corp. |
| 英文描述： | FingerChip Thermal Fingerprint Sweep Sensor, Hardware Based Navigation and Click Functions, Extended I/O range(1.8-3.3V) |
| 中文描述： | 热指纹扫描的FingerChip传感器，基于硬件的导航和点击功能，扩展I / O范围（1.8 - 3.3） |
| 文件页数： | 8/39页 |
| 文件大小： | 448K |
| 代理商： | AT77C105ACB08V |
第1页第2页第3页第4页第5页第6页第7页当前第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页
8
AT77C105A [Preliminary]
5419A–BIOM–01/05
Switching Performances
The following characteristics are applicable to the operating temperature -40
°
C
≤
T
≤
+85
°
C.
Typical conditions are: nominal value; T
amb
= 25
°
C; F
SCK
= 12 MHz; duty cycle = 50%; C
LOAD
120 pF in digital output unless
specified otherwise.
Note:
1. T
SCK
= 1/F
CTRL
(clock period)
Note:
All power supplies = +3.3V
Note:
All power supplies = +2.5V
Table 12.
Timings
Parameter
Symbol
Test Level
Min
Typ
Max
Unit
Clock frequency acquisition
mode
F
ACQ
IV
8
16
MHz
Clock frequency navigation
mode and chip control
F
CTRL
I
-
0.2
MHz
Duty cycle (clock SCK)
DC
IV
20
50
80
%
Reset setup time
T
RSTSU
I
T
SCK
(1)
ns
Slave select setup time
T
SSSU
I
T
SCK
(1)
ns
Slave select hold time
T
SSHD
I
T
SCK
(1)
ns
Table 13.
3.3V ±10% Power Supply
Parameter
Symbol
Test Level
Min
Typ
Max
Unit
Data in setup time
T
SU
IV
3
ns
Data in hold time
T
H
IV
1
ns
Data out valid
T
V
I
30
ns
Data out disable time from SS
high
T
DIS
IV
3.8
ns
IRQ hold time
T
IRQ
IV
3
μs
Table 14.
2.5V ±5% Power Supply
Parameter
Symbol
Test Level
Min
Typ
Max
Unit
Data in setup time
T
SU
IV
3
ns
Data in hold time
T
H
IV
1
ns
Data out valid
T
V
I
30
ns
Data out disable time from SS
high
T
DIS
IV
3.8
ns
IRQ hold time
T
IRQ
IV
3
μs
相关PDF资料 |
PDF描述 |
|---|---|
| AT77C105ACB08V- | FingerChip Thermal Fingerprint Sweep Sensor, Hardware Based Navigation and Click Functions, Extended I/O range(1.8-3.3V) |
| AT77SM0101BCB02VBS | FingerCHIP BIOMETRIC MODULE |
| AT77SM0101BCB02VEK | FingerCHIP BIOMETRIC MODULE |
| AT77SM0101BCB02VKE | RESISTOR, 845, 1%, 100PPM, 1/16W, 0603 SMD |
| AT78C1502 | DVD/CD Servo |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT77C105ACB08V- | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:FingerChip Thermal Fingerprint Sweep Sensor, Hardware Based Navigation and Click Functions, Extended I/O range(1.8-3.3V) |
| AT77SM0101BCB02VBS | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:FingerCHIP BIOMETRIC MODULE |
| AT77SM0101BCB02VEK | 制造商:Atmel Corporation 功能描述:KIT EVALUATION FINGERCHIP |
| AT77SM0101BCB02VKE | 制造商:Atmel Corporation 功能描述:ARM9-BASED FINGERCHIP BIOMETRIC MODULE - Bulk 制造商:Atmel 功能描述:Atmel AT77SM0101BCB02VKE Sensors and Transducers Misc 制造商:Atmel Corporation 功能描述:MODULE FINGERCHIP |
| AT78041 | 制造商:Panasonic Electric Works 功能描述:REAR TERMINAL SOCKET 8 PINS |
发布紧急采购，3分钟左右您将得到回复。