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HC705JJ7GRS/D bảng dữ liệu(PDF) 216 Page - NXP Semiconductors |
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HC705JJ7GRS/D bảng dữ liệu(HTML) 216 Page - NXP Semiconductors |
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216 / 230 page ![]() Electrical Specifications General Release Specification MC68HC705JJ7/MC68HC705JP7 — Rev. 3.0 Electrical Specifications 15.14 PEPROM and EPROM Programming Characteristics NOTE: To program the EPROM/OTPROM, MOR or EPMSEC bits, the voltage on VDD must be greater than 4.5 volts. 15.15 SIOP Timing (VDD = 5.0 Vdc) Characteristic Symbol Min Typ Max Unit PEPROM Programming Voltage (IRQ/VPP)VPP 16.0 16.5 17.0 V PEPROM Programming Current (IRQ/VPP)IPP — 3.0 5.0 mA PEPROM Programming Time per Bit tEPGM 4.0 — — ms EPROM/MOR Programming Voltage (IRQ/VPP)VPP 16.0 16.5 17.0 V EPROM/MOR Programming Current (IRQ/VPP)IPP — 3.0 5.0 mA EPROM Programming Time per Byte tEPGM 4.0 — — ms MOR Programming Time tMPGM 10.0 — — ms NOTE: +4.5 ≤ V DD ≤ +5.5 V, VSS = 0 V, TL ≤ TA ≤ TH, unless otherwise noted Characteristic Symbol Min Typ Max Unit Frequency of Operation Master Slave fSIOP(M) fSIOP(S) 0.25 x fOP DC 0.25 x fOP — 0.25 x fOP 1050 kHz Cycle Time Master Slave tSCK(M) tSCK(M) 4.0 x tCYC — 4.0 x tCYC — 4.0 x tCYC 3.8 µs Clock (SCK) Low Time (fOP = 4.2 MHz) tSCKL 466 — — ns SDO Data Valid Time tV — — 200 ns SDO Hold Time tHO 0— — ns SDI Setup Time tS 100 — — ns SDI Hold Time tH 100 — — ns NOTE: 1. +4.5 ≤ V DD ≤ +5.5 V, VSS = 0 V, TL ≤ TA ≤ TH, unless otherwise noted Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com |
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