| Part Number | ST6225C |
| Manufacturer | ST Microelectronics |
| Title | 8-BIT MCUs |
| Description | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 MEMORY MAPS, PROGRAMMI... |
| Features |
Program memory - bytes RAM - bytes Operating Supply Clock Frequency Operating Temperature Packages
ST6215C 2K
PDIP28 S028
SS0P28
CDIP28W
(See Section 12.5 for Ordering Information)
■ Development Tools – Full hardware/software development package 64 3.0V to 6V 8MHz Max -40°C to +125°C PDIP28 / SO... |
| File Size | 790.38KB |
| Datasheet |
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ST6225L : 1.1 INTRODUCTION The ST6215L/25L are low voltage mask programmed ROM version of ST62T15C,T25C OTP devices. They offer the same functionality as OTP devices, selecting as ROM options the options defined in the programmable option byte of the OTP version, with the exception of the LVD Reset that is not available. Figure 1. Programming wave form 1.2 ROM READOUT PROTECTION If the ROM READOUT PROTECTION option is selected, a protection fuse can be blown to prevent any access to the program memory content. In case the user wants to blow this fuse, high voltage must be applied on the TEST pin. Figure 2. Programming Circuit TES T 0 .5s m in 100 s max 5V 47 m F 15 1 4V typ 10 5 V SS 100nF t TES.