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UPD753204 Datasheet(PDF) 1 Page - NEC |
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UPD753204 Datasheet(HTML) 1 Page - NEC |
1 / 80 page © 1996 DATA SHEET 4-BIT SINGLE-CHIP MICROCONTROLLERS The µPD753208 is one of the 75XL Series 4-bit single-chip microcontrollers and has a data processing capability comparable to that of an 8-bit microcontroller. The µPD753208 has an on-chip LCD controller/driver and is based on the µPD75308B of the 75X Series. However, the µPD75308B is supplied in an 80-pin package, whereas the µPD753208 is supplied in a 48- pin package (375 mils, 0.65-mm pitch) and therefore is suitable for small-scale application systems. In addition, the µPD753208 features expanded CPU functions and performs high-speed operations at a low voltage of 1.8 V. Detailed information about functions can be found in the following user’s manual. Be sure to read it before designing. µPD753208 User’s Manual: U10158E Document No. U10166EJ2V0DS00 (2nd edition) Date Published March 1997 N Printed in Japan MOS INTEGRATED CIRCUIT µPD753204, 753206, 753208 The information in this document is subject to change without notice. The mark shows major revised points. Features • Low-voltage operation: VDD = 1.8 to 5.5 V – Can be driven by two 1.5-V batteries • Internal memory – Program memory (ROM): 4096 × 8 bits ( µPD753204) 6144 × 8 bits ( µPD753206) 8192 × 8 bits ( µPD753208) – Data memory (RAM): 512 × 4 bits • Variable instruction execution time for high-speed operation and power saving operation – 0.95, 1.91, 3.81, 15.3 µs (@ 4.19-MHz operation) – 0.67, 1.33, 2.67, 10.7 µs (@ 6.0-MHz operation) • Internal programmable LCD controller/driver • Small package: 48-pin plastic shrink SOP (375 mils, 0.65-mm pitch) • One-time PROM version: µPD75P3216 Applications Remote controllers, Cameras, Sphygnomamometers, Compact-disc radio cassette player compo systems, gas meters, etc. Ordering Information Part number Package ROM ( × 8 bits) µPD753204GT-××× 48-pin plastic shrink SOP (375 mils, 0.65-mm pitch) 4096 µPD753206GT-××× 48-pin plastic shrink SOP (375 mils, 0.65-mm pitch) 6144 µPD753208GT-××× 48-pin plastic shrink SOP (375 mils, 0.65-mm pitch) 8192 Remark ××× indicates ROM code suffix. Unless otherwise specified, references in this data sheet to the µPD753208 mean the µPD753204 and the µPD753206. |
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