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73S1217F 参数 Datasheet PDF下载

73S1217F图片预览
型号: 73S1217F
PDF下载: 下载PDF文件 查看货源
内容描述: 总线供电80515的系统级芯片, USB , ISO 7816 / EMV ,密码键盘和更多 [Bus-Powered 80515 System-on-Chip with USB, ISO 7816 / EMV, PINpad and More]
分类和应用:
文件页数/大小: 140 页 / 1066 K
品牌: TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
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DS_1217F_002  
73S1217F Data Sheet  
ON_OFF  
ICE INTERFACE  
OFF_REQ  
POWER  
VDD  
PLL  
and  
TIMEBASES  
REGULATION  
AND VCC  
CONTROL  
LOGIC  
VDD  
VCC  
VOLTAGE REFERENCE  
AND FUSE TRIM  
CIRCUITRY  
VPD REGULATOR  
GND  
X12IN  
12MHz  
OSCILLATOR  
X12OUT  
RST  
CLK  
X32IN  
32kHz  
OSCILLATOR  
OCDSI  
SMART  
CARD  
ISO  
X32OUT  
I/O  
FLASH/ROM  
INTERFACE  
AUX1  
PROGRAM  
MEMORY  
64KB  
MEMORY_  
CONTROL  
CONTROL  
UNIT  
RTC  
AUX2  
PRES  
RAM_  
SFR_  
TIMER_0_  
1
VDD  
CONTROL  
USB I/O  
and  
LOGIC  
SCRATCH  
IRAM  
256B  
D+  
D-  
FLASH  
INTERFACE  
CORE  
EXTERNAL  
SMART  
CARD  
SCLK  
SIO  
GND  
ALU  
INTERFACE  
ROW0  
ROW1  
WATCH-  
DOG  
TIMER  
PMU  
ROW2  
ROW3  
DATA  
XRAM  
2KB  
INT2  
INT3  
PORTS  
ROW4  
ROW5  
COL0  
COL1  
COL2  
COL3  
COL4  
KEYPAD  
INTERFACE  
ISR  
SERIAL  
SCL  
SDA  
I2C  
MASTER  
INT.  
USR0  
USR1  
USR2  
PERIPHERAL  
INTERFACE  
and SFR LOGIC  
LED0  
USR3  
USR4  
USR5  
USR6  
USR7  
LED  
DRIVER  
Figure 1: IC Functional Block Diagram  
Rev. 1.2  
7