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87C196CB Datasheet(PDF) 27 Page - Intel Corporation |
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87C196CB Datasheet(HTML) 27 Page - Intel Corporation |
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27 / 36 page 
Production Datasheet 23 87C196CB - Automotive TPLDX Data Hold Time 400 TOSC TLLLH PALE# Pulse Width 50 TOSC TPLPH PROG# Pulse Width (2) 100 TOSC TLHPL PALE# High to PROG# Low 220 TOSC TPHLL PROG# High to Next PALE# Low 220 TOSC TPHDX Word Dump Hold Time 50 TOSC TPHPL PROG# High to Next PROG# Low 220 TOSC TLHPL PALE# High to PROG# Low 220 TOSC TPLDV PROG# Low to Word Dump Valid 100 TOSC TSHLL RESET# High to First PALE# Low 1100 TOSC TPHIL PROG# High to AINC# Low 0 TOSC TILIH AINC# Pulse Width 240 TOSC TILVH PVER Hold after AINC# Low 50 TOSC TILPL AINC# Low to PROG# Low 170 TOSC TPHVL PROG# High to PVER# Valid 220 TOSC NOTES: 1.Run time programming is done with FOSC = 6 MHz to 10 MHz, VCC, VPD, VREF = 5 V ±0.25 V, TC = 25°C ±5°C and VPP = 12.5 V ± 0.25 V. For run-time programming over a full operating range, contact factory. 2.Programming Specifications are not tested, but guaranteed by design. 3.This specification is for the word dump mode. For programming pulses use 300 TOSC + 100 µs. Table 16. DC EPROM Programming Characteristics Symbol Parameter Min Max Units IPP VPP Programming Supply Current 200 mA NOTE: VPP must be within 1 V of VCC while VCC < 4.5 V. VPP must not have a low impedance path to ground or VSS while VCC > 4.5 V. Table 15. AC EPROM Programming Characteristics (Sheet 2 of 2) Symbol Parameter Min Max Units |
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