ROM Programmers High-Speed 16-MBit Programmer R4945A Compatible with Remote Control Software Writable Flash ROM Can be used for EPROMs with up to 16 Mbits Useful for a Wide Variety of Packages Thanks to the Socket Adapter System Compatible with Various High-Speed Program Algorithms Can be used for EPROMs with 4, 8 and 16 Mbits with PIN Arrangement by means of Socket Adapter Exchange Standard Centronics Interface Can be Used for Split Programming of 8-Mbit EPROMs Storage of Initial Settings is Possible R4945A EPROM Programmer Can be Used for EPROMs with Up to 16 Mbits Featuring large-capacity 16-Mbit buffer RAM, the R4945A high-speed EPROM programmer is designed for programming MOS-type PROM chips with a capacity from 16 Kbits to 16 diverse types of EPROMs. The 16-Mbit buffer RAM makes it Mbits can be programmed by simple key operation. possible to use the programmer for programming and data Useful for a Wide Variety of Packages Thanks to the editing of large-capacity EPROMs and split writing of 8-Mbit Socket Adapter System EPROMs. In addition, because the R4945A is a socket adapter In addition to 28- and 32-pin EPROM chips in the DIP package, type (equipped with 32 pins x 2, 40 pins as standard), it allows the programmer can be used for EPROM chips in various types programming to a wide variety of devices that have different of packages such as LCC, PLCC and SOP by simply changing number of pins and come in different packages. the socket adapters. Furthermore, the programmer can also be To facilitate operation, the R4945A comes with an easy-to-see used for single-chip CPUs and IC cards that are liquid crystal display for operation guidance and the ID-AUTO program-compatible with PROM chips. mode which allows automatic setting of different ROM types. In particular, the function to store the initial settings includingCompatible with Various High-Speed Program the ROM type, device function and serial I/O conditions Algorithms improves the efficiency of your programming tasks. The R4945A accommodates high-speed program algorithms of The reliability of programming is ensured by various functions various companies including AMD, Fujitsu, Hitachi, Intel, to check the device quality after programming, such as V CC Intel quick, NEC, Sharp, WSI, N.S and so on. margin check (2 points), Voh and Vol level check and sum Writable Flash ROM check. R4945A can write to a Flash ROM by adding the R49451D For input and output operations, the R4945A comes with socket adapter and socket assembly. useful standard features including a serial I/O interface that The R49451D also supports a 3V Flash ROM, and employs the allows remote control of key operation and the Centronics socket assembly method to enable easy support for a wide parallel I/O interface. variety of packages (TSOP, SOP, etc.). Reliability is assured Thus, with its flexible expendability and easy operation, the with connector docking. R4945A can be used for diverse applications such as debugging and ROM contents check.Can be used for Split Programming of 8-Mbit EPROMs With the built-in 16-Mbit buffer memory, the R4945A can be used for split programming of 8-Mbit EPROMs. Storage of Initial Settings is Possible The initial settings such as the ROM type, device functions and serial I/O conditions can be stored in memory. Therefore, when programming the same PROM, programming tasks can be performed efficiently without repeating the initial setting pro- cedure. 278 ROM Programmers High-Speed 16-MBit Programmer R4945A Specifications Programmable ROM chips: Various EP/EEPROM chips (described General Specifications Display: 16 characters × 2 lines in the socket adapter section) Buffer memory capacity: 2 Mbytes (16 Mbits) Power requirement: 90 VAC to 250 VAC Power frequency: 48 to 66 Hz Program power supply: V power supply: +4.75 V ±0.25 V, 300 mA (max.) Enviranment: Temperature 0°C to +40°C, Humidity 85% or less CC Storage temperature: -15°C to +60°C +5 V ±0.25 V, 300 mA (max.) +5.25 V ±0.25 V, 300 mA (max.) Power consumption: 37 VA or less Dimensions: Approx. 280(W) × 59(H) × 210(D) mm (excluding +6.00 V ±0.25 V, 300 mA (max.) socket adapter) +6.25 V ±0.25 V, 300 mA (max.) +6.5 V ±0.25 V, 300 mA (max.) Approx. 280(W) × 78(H) × 210(D) mm (with R49451A mounted) Mass: 1.5 kg or less (excluding socket adapter) V power supply: +21.0 V ±0.50 V, 100 mA (max.) PP +13.0 V ±0.30 V, 200 mA (max.) 1.7 kg or less (with R49451A mounted) Socket Adapter/standard accessory: +12.75 V ±0.30 V, 200 mA (max.) +12.5 V ±0.30 V, 200 mA (max.) R49451A (standard): 32 pin x 2, 40 pin x 1, DIP type +5.0 V ±0.25 V, 50 mA (max.) Accessories (Optional) Output voltage comparison level: U-253 UV Eraser V : +0.50 V ±50 mV (I 1.8 mA ±0.2 mA) A01242-200 Connection cable for RS-232C (for PC9801) OL OL V : +2.35 V ±100 mV A01224 Connection cable for Centronics OH Standard interface: Serial I/O interface: RS-232C Options Parallel I/O interface: Centronics Major socket adapters for R4945A (optional) Debug I/O interface: • R49444A/B: For LCC 16k- to 512k-bit EPROM emulation is possible by connecting the • R49445A/B/C/D: For SOP TR49403 debug RAM (with parallel I/O interface) • R49446A/B/C: For PLCC Device functions: • R49451C: Mask pin arrangement, 40 pins, 42 pins, DIP type Blank check, Programming, Read check, BPR continuous opera- Applicable devices: Am27C400, HN27C4000G, D27C400, tion, PR continuous operation, Copy/read check, Erase/blank M5M27400AK, M5M27404AK, μPD27C4000DZ, check (EEPROM only), Option, Security μPD27C8000DZ, MSM27C822ZB, TMS27C400, Address mode: Normal mode and page mode TC574200D, TC578200D, TC5716200D Data mode: • R49451D: Flash ROM (TSOP, SOP, etc.) 8-bit wide ROM, Normal, 16-bit split • R49455F: Intel, 56 pins, TSOP type 32-bit split (2 split simultaneous write possible) Applicable devices: E28F200BX-T, E28F200BX-B, 16-bit wide ROM, normal E28F400BX-T, E28F400BX-B 32-bit split (data exchange possible) • R49457D: Hitachi, H8/532, H8/534, 84 pins, PLCC type Program method: Applicable devices: HD6475328 (H8/532), HD6475348 (H8/ Intel method, Intel quick method, Fujitsu method and other 534) high-speed programming methods • R49457E: Hitachi, H8/536, 84 pins, PLCC type EPROM protection function: Checks for power-down when a device Applicable devices: HD6475368 (H8/536) is inserted, opposite direction insertion and erroneous insertion • R49452E: Intel, 87C series, 40 pins, DIP type (ON/OFF possible) Applicable devices: 87C51 (D step), 87C51FA (D step), Reliability check functions: 87C51FB (B step), 87C51FC (A step) V margin check (2 points), V /V level check, Data sum check CC OL OH Self-diagnostic functions: Internal memory check, System memory For details, see the description of socket adapters for program- check mers. Manual diagnostic functions: MUP address check, MUP data check, Program voltage check, Program timing check, Serial I/O check Alarm functions: Key switch key tone (ON/OFF possible), Pass/fail alarm tone (ON/OFF possible) Data edit functions: Insert, Delete, Compliment, Block store, Block move, Block search, Block change, RAM clear Automatic setting functions: ROM type, I/O conditions, Translation format, Various settings (Precheck, Last address stop, Time-out, ID, Alarm ON/OFF), Backedup by EEPROM Translation format: DG binary, DEC binary, ASCII HEX, INTELLEC HEX, MOTOROLA S, EXTENDED TEKHEX, ASM-86 HEXADECIMAL, HP64000ABS, TEXTRONIX•HEXADECIMAL 279