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CSU1121/2
OTP ROM 8 RISC MCU
Rev. 1.1
: 1079 A 9 :518067 :+(86 755)86169257 :+(86 755)86169057 :www.chipsea.com
Rev.1.1
1 , 73
CSU1121/2
28 8 OTP ROM
CSU112 CSU1121 CSU1122 ,CSU1121/2 8 CMOS MCU, 4K×16 (OTP)ROM, 2 24 ADC,。
RISC CPU
8 MCU 4K×16
(OTP ROM) 256 (SRAM) 39 8
14 I/O 1 2 24 ADC 6 PGA(8,32,64,
128,256,512) 2 ( 2.4V、
2.5V、2.6V、2.7V、2.8V、3.6V )
AD ,24
, 21 (PGA 8 )。 8, 32,64,128,256,512 , 。 PGA ADC 3.8Hz~16KHz
(LVR) (LVD)
() (3.0V )
(2.3V,2.6V,2.8V,3V) 4 (:2 ,
:2 ) (WDT) 1MHz/4MHz :28-PIN SDIP/28-PIN SOP CMOS
:2.4V~3.6V 2mA;
3uA
Rev.1.1
2 , 73
CSU1121/2
2012-12-24 LOGO
1.1
Rev.1.1
3 , 73
CSU1121/2
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