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LC867128 Folha de dados(PDF) 2 Page - Sanyo Semicon Device |
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LC867128 Folha de dados(HTML) 2 Page - Sanyo Semicon Device |
2 / 21 page LC86P7148 No.6692-2/21 (4) Operating supply voltage : 4.5V to 6.0V (5) Instruction cycle time : 1 µs to 366µs (6) Operating temperature : -30 °C to +70°C (7) The pin compatible with the LC867100 series mask ROM devices (8) Applicable mask ROM version : LC867148/LC867140/LC867132/LC867128/LC867124/LC867120 /LC867116/LC867112/LC867108 (9) Factory shipment : QFP80E Notice for use LC86P7148 is provided for the first release and small shipping of the LC867100 series. At using, take notice of the followings. (1) A point of difference LC86P7148 and LC867100 series Item LC86P7148 LC867148/40/32/28/24/20/16/12/08 Operation after reset releasing The option is specified until 3ms after going to a ‘H’ level to the reset terminal by degrees. The program is executed from 00H of the program counter. The program is executed from 00H of the program counter immediately after going to a ‘H’ level to the reset terminal. Operating supply voltage range (VDD) 4.5V to 6.0V 2.5V to 6.0V Total output current [ ∑IOAL(2)] [ ∑IOAL(3)] Power dessipation Refer to ‘electrical characteristics’ on the semiconductor news. LC86P7148 uses 256 bytes that is addressed on 0FF00H to FFFFH in the program memory as the option configuration data area. This option configuration can execute all options which LC867100 series have. Next tables show the options that correspond and not correspond to LC86P7148. • A kind of the option corresponding of the LC86P7148 A kind of option Pins, Circuits Contents of the option 1. Input : No Pull-up MOS Tr. Output: N-channel open drain *1 Port 0 (specified in a bit) 2. Input : Pull-up MOS Tr. Output: CMOS *2 Input/output form of input/output ports Port 1 (specified in a bit) *1 1. Input : Programmable pull-up MOS Tr. Output: N-channel open drain 2. Input : Programmable pull-up MOS Tr. Output : CMOS Pull-up MOS Tr. of input port Port 7 (specified in a bit) *1 Each of P74 and P75 has no option 1. No Pull-up MOS Tr. 2. Pull-up MOS Tr. *1) Specified in a bit. *2) Specified in nibble unit. Pull-up MOS Tr. is not provided in N-channel open drain output port. |
Nº de peça semelhante - LC867128 |
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Descrição semelhante - LC867128 |
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