2 シリアル EEPROM ファミリ データシート

1 2005 Microchip Technology Inc. DS21930A_JP - Page 124AA00/24LC00/24C00 24AA01/24LC01B24AA014/24LC01424C01C24AA0 2/24LC02B 24C02C24AA024/24LC024 24AA025/24LC02524AA04/24LC04B 24AA08/24LC08B24AA16/24LC16B 24AA32A/24LC32A24AA64/24LC6424AA128/24LC 128/24FC12824AA256/24LC256/24FC256 24AA512/24LC512/24FC512 : 128bit 512 Kbit 24 AAXX CMOS - 1mA( )- 1 A ( ) 2 I2C 100 kHz ( ) 400 kHz ( ) 24 FCXX 1 MHz QTP ESD > 4,000V 100 / > 200 8 PDIP SOIC TSSOP MSOP 5 SOT-23 1-16 Kbit 8 2 3mm 5 6mm DFN - (I): -40 C to +85 C- (E):-40 C to +125 C Microchip Technology Inc.

2 24 CXX 24 LCXX 24 AAXX 24 FCXX (24XX*) 128bit 512 Kbit Electrically Erased PROM EEPROM 2 x8bit 24 AAXX 1 A 1mA 1 Kbit 8 24XX 8 PDIP SOIC TSSOP MSOP 128bit 16 Kbit 5 SOT-23 DFN 2 3mm 5 6mm (1)A0A1A2 VSS12348765 VCCWP(3)SCLSDAPDIP/SOICA0A1A2 VSS12348765 VCCWP(3)SCLSDATSSOP/MSOP(2)NCA0A1 NCA2 VSSNCNCVCCWPNCSCLSDANC123414131211510697 8 TSSOP1543 SCLVSSSDAVCCNC2 SOT-23-5(24XX00)SOT-23-51543 SCLVSSSDAWPVCC2(all except 24XX00)A0A1A2 VSSWP(3)SCLSDA56784321 VCCDFN 1:A0 A1 A2 WP 1-1 2:24XX128 24XX256 MSOP A0 A1 3.

3 24XX00 24XX025 24C01C 7 I2C EEPROM * 24XX 24 24XX64 64 Kbit 24 AAXX/24 LCXX/24 FCXXDS21930A_JP - Page 2 2005 Microchip Technology Inc. 1-1: Part NumberVCC RangeMax Clock FrequencyPage SizeWrite-Protect SchemeFunctional Address PinsTemp RangePackages(5)128-bit kHz(1) NoneNoneC, IP, SN, ST, OT, kHz(1)C, kHzC, I, E1 Kb kHz (2)8 bytesEntire ArrayNoneIP, SN, ST, MS, OT, kHzI, kHz(2)16 bytesEntire ArrayA0, A1, A2IP, SN, ST, MS, 400 kHz16 bytesNoneA0, A1, A2C, I, EP, SN, ST, MC2 Kb kHz (2)8 bytesEntire ArrayNoneIP, SN, ST, MS, OT, kHzI, kHz(2)16 bytesEntire ArrayA0, A1, A2IP, SN, ST, MS, kHz(2)

4 16 bytesNoneA0, A1, A2IP, SN, ST,MS, kHz16 bytesUpper Half of ArrayA0, A1, A2C, I, EP, SN, ST, MC4 Kb kHz (2)16 bytesEntire ArrayNoneIP, SN, ST, MS, OT, kHzI, E8 Kb kHz (2)16 bytesEntire ArrayNoneIP, SN, ST, MS, OT, kHzI, E16 Kb kHz (2)16 bytesEntire ArrayNoneIP, SN, ST, MS, OT, kHzI, E32 Kb kHz (2)32 bytesEntire ArrayA0, A1, A2IP, SN, SM, ST, MS, kHzI, E64 Kb kHz (2)32 bytesEntire ArrayA0, A1, A2IP, SN, SM, ST, MS, kHzI, E 1:VCC < :VCC < :VCC < 400 KHz4:24XX128 24XX256 MSOP A0 A1 5:P = 8-PDIP SN = 8-SOIC (150 mil JEDEC) ST = 8-TSSOP OT = 5 or 6-SOT23 MC = 2x3mm DFN MS = 8-MSOP SM = 8-SOIC (200 mil EIAJ) MF = 5x6mm DFN ST14 = 14-TSSOP 2005 Microchip Technology Inc.

5 DS21930A_JP - Page 324 AAXX/24 LCXX/24 FCXX128 Kb kHz (2)64 bytesEntire ArrayA0, A1, A2(4)IP, SN, SM, ST, MS, MF, kHzI, MHz(3)I256 Kb kHz (2)64 bytesEntire ArrayA0, A1, A2(4)IP, SN, SM, ST, MS, MF, kHzI, MHz(3)I512 Kb kHz (2)128 bytesEntire ArrayA0, A1, A2IP, SM, MF, kHzI, (3)1 MHzI 1-1: ( )Part NumberVCC RangeMax Clock FrequencyPage SizeWrite-Protect SchemeFunctional Address PinsTemp RangePackages(5) 1:VCC < :VCC < :VCC < 400 KHz4:24XX128 24XX256 MSOP A0 A1 5:P = 8-PDIP SN = 8-SOIC (150 mil JEDEC) ST = 8-TSSOP OT = 5 or 6-SOT23 MC = 2x3mm DFN MS = 8-MSOP SM = 8-SOIC (200 mil EIAJ) MF = 5x6mm DFN ST14 = 14-TSSOP 24 AAXX/24 LCXX/24 FCXXDS21930A_JP - Page 4 2005 Microchip Technology ( ).

6 (VSS ) .. VCC+ .. 65 C +150 C ..-40 C +125 CESD .. 4kV 2-1:DC DC CHARACTERISTICSE lectrical Characteristics:Commercial (C): VCC = + to TA = 0 C to +70 CIndustrial (I):VCC = + to TA = -40 C to +85 CAutomotive (E):VCC = + to TA = -40 C to 125 A0, A1, A2, SCL, SDA and WP pins: D2 VIHHigh-level input VCC V D3 VILLow-level input voltage VCCVVVCC < of Schmitt Trigger inputs (SDA, SCL pins) VCC V(Note 1)D5 VOLLow-level output voltage = mA @ VCC = leakage current 1 AVIN = VSS or VCCD7 ILOO utput leakage current 1 AVOUT = VSS or VCCD8 CIN, COUTPin capacitance (all inputs/outputs) 10pFVCC = (Note 1)TA = 25 C, FCLK = 1 MHzD9 ICC Read Operating current 4001 AmA24XX128, 256, 512: VCC = , SCL = 400 kHzAll except 24XX128, 256, 512.

7 VCC = , SCL = 400 kHzICC Write 35mAmAVCC = , All except 24XX512 VCC = , 24XX512D10 ICCSS tandby current 1 ATA = -40 C to +85 CSCL = SDA = VCC = , A1, A2, WP = VSS or VCC 5 ATA = -40 C to 125 CSCL = SDA = VCC = , A1, A2, WP = VSS or VCC 50 A24C01C and 24C02C onlySCL = SDA = VCC = , A1, A2, WP = VSS or VCC 1: 100% 2005 Microchip Technology Inc. DS21930A_JP - Page 524 AAXX/24 LCXX/24 FCXX 2-2:AC 24XX00 24C01C 24C02C AC CHARACTERISTICSE lectrical Characteristics:Industrial (I):VCC = + to TA = -40 C to +85 CAutomotive (E).

8 VCC = + to TA = -40 C to 125 frequency VCC < VCC VCC < VCC 24 FCXXX2 THIGHC lock high time4000600600500 VCC < VCC VCC < VCC 24 FCXXX3 TLOWC lock low time470013001300500 VCC < VCC VCC < VCC 24 FCXXX4 TRSDA and SCL rise time(Note 1) VCC < VCC VCC 24 FCXXX5 TFSDA and SCL fall time(Note 1) 300100nsAll except VCC 24 FCXXX6 THD:STAS tart condition hold time4000600600250 VCC < VCC VCC < VCC 24 FCXXX7 TSU:STAS tart condition setup time4700600600250 VCC < VCC VCC < VCC 24 FCXXX8 THD:DATData input hold time0 ns(Note 2)9 TSU:DATData input setup time250100100 VCC < VCC VCC 24 FCXXX10 TSU:STOStop condition setup time4000600600250 V VCC < V VCC VCC < V VCC 24 FCXXX11 TSU:WPWP setup time4000600600 VCC < VCC VCC 24 FCXXX12 THD:WPWP hold time470013001300 VCC < VCC VCC 24 FCXXX 1:100% CB ( : pF) 2.

9 SCL 300 ns Start Stop 3: endurance Microchip Web To t a lEndurance Model 4:24 FCXXX 24FC128 24FC256 24FC512 .24 AAXX/24 LCXX/24 FCXXDS21930A_JP - Page 6 2005 Microchip Technology valid from clock(Note 2) VCC < VCC VCC < VCC 24 FCXXX14 TBUFBus free time: Time the bus must be free before a new transmission can start470013001300500 VCC < VCC VCC < VCC 24 FCXXX15 TOFO utput fall time from VIHminimum to VIL maximumCB 100 pF10 + except 24 FCXXX (Note 1)24 FCXXX (Note 1)16 TSPI nput filter spike suppression(SDA and SCL pins) 50nsAll except 24 FCXXX (Note 1)17 TWCW rite cycle time (byte or page) 5ms18 Endurance1,000,000 cycles 25 C (Note 3) 2-2:AC 24XX00 24C01C 24C02C ( )AC CHARACTERISTICSE lectrical Characteristics:Industrial (I).

10 VCC = + to TA = -40 C to +85 CAutomotive (E):VCC = + to TA = -40 C to 125 1:100% CB ( : pF) 2: SCL 300 ns Start Stop 3.