Datasheet COP888XG, COP888CS (Texas Instruments) - 10
| 制造商 | Texas Instruments |
| 描述 | COP888xG/CS Family 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |
| 页数 / 页 | 55 / 10 — COP888xG/CS. Absolute Maximum Ratings. If Military/Aerospace specified … |
| 文件格式/大小 | PDF / 651 Kb |
| 文件语言 | 英语 |
COP888xG/CS. Absolute Maximum Ratings. If Military/Aerospace specified devices are required,
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COP888xG/CS Absolute Maximum Ratings
(Note 4) Total Current into V Pin (Source) 100 mA CC
If Military/Aerospace specified devices are required,
Total Current out of GND Pin (Sink) 110 mA
please contact the National Semiconductor Sales Office/
Storage Temperature Range −65˚C to +140˚C
Distributors for availability and specifications. Note 4:
Absolute maximum ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications are not ensured Supply Voltage (V ) 7V CC when operating the device at absolute maximum ratings.
Family
Voltage at Any Pin −0.3V to V + 0.3V CC
DC Electrical Characteristics 888GG, 888HG, and 888KG:
−40˚C ≤ T ≤ +85˚C unless otherwise specified A
Parameter Conditions Min Typ Max Units
Operating Voltage 2.5 5.5 V Power Supply Ripple (Note 6) Peak-to-Peak 0.1 V V CC Supply Current (Note 7) CKI = 10 MHz V = 5.5V, t = 1 µs 12.5 mA CC c CKI = 4 MHz V = 5.5V, t = 2.5 µs 5.5 mA CC c CKI = 4 MHz V = 4V, t = 2.5 µs 2.5 mA CC c CKI = 1 MHz V = 4V, t = 10 µs 1.4 mA CC c HALT Current (Note 8) V = 5.5V, CKI = 0 MHz <1 10 µA CC V = 4V, CKI = 0 MHz <0.5 6 µA CC IDLE Current CKI = 10 MHz V = 5.5V, t = 1 µs 3.5 mA CC c CKI = 4 MHz V = 5.5V, t = 2.5 µs 2.5 mA CC c CKI = 1 MHz V = 4V, t = 10 µs 0.7 mA CC c Input Levels (V , V ) IH IL RESET Logic High 0.8 V V CC Logic Low 0.2 V V CC CKI, All Other Inputs Logic High 0.7 V V CC Logic Low 0.2 V V CC Hi-Z Input Leakage V = 5.5V, V = 0V −2 +2 µA CC IN Input Pullup Current V = 5.5V, V = 0V −40 −250 µA CC IN G and L Port Input Hysteresis (Note 10) 0.35 V V CC Output Current Levels D Outputs Source V = 4V, V = 3.3V −0.4 mA CC OH V = 2.5V, V = 1.8V −0.2 mA CC OH Sink V = 4V, V = 1V 10 mA CC OL V = 2.5V, V = 0.4V 2.0 mA CC OL All Others Source (Weak Pull-Up Mode) V = 4V, V = 2.7V −10 −100 µA CC OH V = 2.5V, V = 1.8V −2.5 −33 µA CC OH Source (Push-Pull Mode) V = 4V, V = 3.3V −0.4 mA CC OH V = 2.5V, V = 1.8V −0.2 mA CC OH Sink (Push-Pull Mode) V = 4V, V = 0.4V 1.6 mA CC OL V = 2.5V, V = 0.4V 0.7 mA CC OL TRI-STATE Leakage V = 5.5V −2 +2 µA CC Allowable Sink/Source Current per Pin D Outputs (Sink) 15 mA All others 3 mA Maximum Input Current 9 www.national.com
(Note 4) Total Current into V Pin (Source) 100 mA CC
If Military/Aerospace specified devices are required,
Total Current out of GND Pin (Sink) 110 mA
please contact the National Semiconductor Sales Office/
Storage Temperature Range −65˚C to +140˚C
Distributors for availability and specifications. Note 4:
Absolute maximum ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications are not ensured Supply Voltage (V ) 7V CC when operating the device at absolute maximum ratings.
Family
Voltage at Any Pin −0.3V to V + 0.3V CC
DC Electrical Characteristics 888GG, 888HG, and 888KG:
−40˚C ≤ T ≤ +85˚C unless otherwise specified A
Parameter Conditions Min Typ Max Units
Operating Voltage 2.5 5.5 V Power Supply Ripple (Note 6) Peak-to-Peak 0.1 V V CC Supply Current (Note 7) CKI = 10 MHz V = 5.5V, t = 1 µs 12.5 mA CC c CKI = 4 MHz V = 5.5V, t = 2.5 µs 5.5 mA CC c CKI = 4 MHz V = 4V, t = 2.5 µs 2.5 mA CC c CKI = 1 MHz V = 4V, t = 10 µs 1.4 mA CC c HALT Current (Note 8) V = 5.5V, CKI = 0 MHz <1 10 µA CC V = 4V, CKI = 0 MHz <0.5 6 µA CC IDLE Current CKI = 10 MHz V = 5.5V, t = 1 µs 3.5 mA CC c CKI = 4 MHz V = 5.5V, t = 2.5 µs 2.5 mA CC c CKI = 1 MHz V = 4V, t = 10 µs 0.7 mA CC c Input Levels (V , V ) IH IL RESET Logic High 0.8 V V CC Logic Low 0.2 V V CC CKI, All Other Inputs Logic High 0.7 V V CC Logic Low 0.2 V V CC Hi-Z Input Leakage V = 5.5V, V = 0V −2 +2 µA CC IN Input Pullup Current V = 5.5V, V = 0V −40 −250 µA CC IN G and L Port Input Hysteresis (Note 10) 0.35 V V CC Output Current Levels D Outputs Source V = 4V, V = 3.3V −0.4 mA CC OH V = 2.5V, V = 1.8V −0.2 mA CC OH Sink V = 4V, V = 1V 10 mA CC OL V = 2.5V, V = 0.4V 2.0 mA CC OL All Others Source (Weak Pull-Up Mode) V = 4V, V = 2.7V −10 −100 µA CC OH V = 2.5V, V = 1.8V −2.5 −33 µA CC OH Source (Push-Pull Mode) V = 4V, V = 3.3V −0.4 mA CC OH V = 2.5V, V = 1.8V −0.2 mA CC OH Sink (Push-Pull Mode) V = 4V, V = 0.4V 1.6 mA CC OL V = 2.5V, V = 0.4V 0.7 mA CC OL TRI-STATE Leakage V = 5.5V −2 +2 µA CC Allowable Sink/Source Current per Pin D Outputs (Sink) 15 mA All others 3 mA Maximum Input Current 9 www.national.com