87C750 Philips Semiconductors, 87C750 Datasheet
87C750
Related parts for 87C750
87C750 Summary of contents
Page 1
... OTP ROM, low pin count Product specification Supersedes data of 1998 Jan 19 IC20 Data Handbook INTEGRATED CIRCUITS 1998 May 01 ...
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... Small package sizes – 24-pin DIP (300 mil “skinny DIP”) – 24-pin Shrink Small Outline Package – 28-pin PLCC 87C750 available in one-time programmable plastic packages Low power consumption: – Normal operation: less than 11mA @ 5V, 12MHz – Idle mode – Power-down mode ...
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... LATCH STACK POINTER TMP1 TMP2 PCON TCON ALU IE TH0 TL0 RTH RTL PSW INTERRUPT AND TIMER BLOCKS PORT 1 PORT 3 LATCH LATCH PORT 1 PORT 3 DRIVERS DRIVERS P1.0–P1.7 P3.0–P3.7 3 Product specification 83C750/87C750 EPROM PROGRAM ADDRESS REGISTER BUFFER PC INCRE- MENTER PROGRAM COUNTER DPTR SU00312 ...
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... Product specification 83C750/87C750 to be applied for PP via a small pull-up (e.g., CC ...
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... Special function registers for the 8XC750 are identical to those of the 80C51, except for the changes listed below: 80C51 special function registers not present in the 8XC750 are TMOD (89), P2 (A0) and IP (B8). The 80C51 registers TH1 and TL1 are replaced with the 87C750 registers RTH and RTL respectively (refer to Table 2). C ...
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... Philips Semiconductors 80C51 8-bit microcontroller family 1K/64 OTP/ROM, low pin count Table 2. 87C750 Special Function Registers DIRECT SYMBOL DESCRIPTION ADDRESS ACC* Accumulator E0H B* B register F0H DPTR: Data pointer (2 bytes) DPH High byte 83H DPL Low byte 82H IE*# Interrupt enable A8H P0*# ...
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... V = 13.0V PP must be externally limited as follows: OL 10mA (NOTE: This spec.) 26mA 67mA ; X2, X1 n.c.; RST = 5ns, V CLCH CHCL , t = 5ns, V CLCH CHCL 10 MIN 3 Product specification 83C750/87C750 LIMITS MIN MAX UNIT –0.5 0.2V –0 0.2V +0 0. ...
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... CC values taken at V max and worst case temperature Typical I values taken 5.0V and Notes 5 and 6 refer to DC Electrical Characteristics. BIT(S) 7:0 8 Product specification 83C750/87C750 t CHCX SU00297 MAX ACTIVE I CC TYP ACTIVE MAX IDLE TYP IDLE ...
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... The V signal may now be driven to the V PP 87C750 in the verify mode. (Port 1 is now used as an output port). After four machine cycles (48 clock periods), the contents of the addressed location in the EPROM array will appear on Port 1. The next programming cycle may now be initiated by placing the ...
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... USER EPROM and KEY arrays using serial data streams and logic levels on port pins indicated in Table 3. When programming either security bit not necessary to provide address or data information to the 87C750 on ports 1 and 3. Table 3. Implementing Program/Verify Modes OPERATION Program user EPROM ...
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... GHGL 98 s MIN 10 s MIN t HAHLD LOW ADDRESS ADSTA DVGL GHDX VALID DATA DATA TO BE PROGRAMMED PROGRAM MODE Figure 6. Program/Verify Cycle 11 Product specification 83C750/87C750 V + DATA BUS SU00314 BIT 7 BIT 8 BIT 9 SU00302 5V t GHSL t AVQV INVALID DATA VALID DATA ...
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... Philips Semiconductors 80C51 8-bit microcontroller family 1K/64 OTP/ROM low pin count DIP24: plastic dual in-line package; 24 leads (300 mil) 1998 May 01 83C750/87C750 12 Product specification SOT222-1 ...
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... Philips Semiconductors 80C51 8-bit microcontroller family 1K/64 OTP/ROM low pin count PLCC28: plastic leaded chip carrer; 28 leads; pedestal 1998 May 01 83C750/87C750 13 Product specification SOT261-3 ...
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... Philips Semiconductors 80C51 8-bit microcontroller family 1K/64 OTP/ROM low pin count SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm 1998 May 01 83C750/87C750 14 Product specification SOT340-1 ...
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... Philips Semiconductors 80C51 8-bit microcontroller family 1K/64 OTP/ROM low pin count 1998 May 01 83C750/87C750 NOTES 15 Product specification ...
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... Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381 1998 May 01 [1] Copyright Philips Electronics North America Corporation 1998 Document order number: 16 Product specification 83C750/87C750 All rights reserved. Printed in U.S.A. Date of release: 05-98 9397 750 03844 ...