M48T39Y-100PM1 ST Microelectronics, M48T39Y-100PM1 Datasheet
M48T39Y-100PM1
Related parts for M48T39Y-100PM1
M48T39Y-100PM1 Summary of contents
Page 1
... BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION WRITE PROTECT VOLTAGE (V = Power-fail Deselect Voltage): PFD – M48T39Y: 4.20V V PFD PROGRAMMABLE INTERRUPTS and SQUARE WAVE OUTPUT WATCHDOG TIMER RESTARTS on OUT-OF-CONTROL PROCESSOR CLOCK ACCURACY IS BETTER THAN ± ...
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... INTB 23 A10 22 E SQW 21 DQ7 DQ6 19 DQ5 DQ4 17 DQ3 M48T39Y Address Inputs Data Inputs / Outputs Chip Enable Input Output Enable Input Write Enable Input Interrupt Output A (Open Drain) Interrupt Output B (Open Drain) Square Wave Output Supply Voltage Ground -100 PM 1 ...
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... Figure 3. PMDIP32 - 32 pin Plastic Module DIP, Package Outline Drawing is not to scale. mm Min Max 9.27 9.52 0.38 – 0.43 0.59 0.20 0.33 42.42 43.18 18.03 18.80 2.29 2.79 34.29 41.91 14.99 16.00 3.05 3.81 1.91 2. M48T39Y inches Typ Min Max 0.3650 0.3748 0.0150 0.0169 0.0232 0.0079 0.0130 1.6701 1.7000 0.7098 0.7402 0.0902 0.1098 1.3500 1.6500 0.5902 0.6299 0.1201 0.1500 0.0752 0.1098 PMDIP – 3/4 ...
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... M48T39Y Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...