...bus cycles An offset map of the 256-byte control register block is shown in Figure 3
Bus Interface Unit
The 80C186XL provides a local bu...64 Kbyte I O or 1 MByte memory space) The address ranges activating PCS0 - 4 are software programmab...
...+ 64 k 1024 Yes Yes 512 Yes Yes 256 No No Serial In-System Programmable devices: 128 No No
* Power control modes
- Clock can be stopped ...64 k byte external program memory if the internal program
memory is disabled (EA = 0)
RESET
A r...
Description
80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
...CT LOGIC X DECODE LOGIC 64 64 X 256 SO SI SCK CS HOLD COMMAND DECODE AND CONTROL LOGIC 64 64 X 256 8K BYTE ARRAY
128 128 X 256
WP
WRITE CONTROL AND TIMING LOGIC 32 8 Y DECODE DATA REGISTER
3089 ILL F01
Direct WriteTM and Block ...
Description
Advanced SPI Serial E2PROM With Block LockTM Protection
...ct 0, 1/4, 1/2, all or 64, 128, 256 or 512 bytes of EEPROM array with programmable Block LockTM protection * 400kHz 2-wire interface --Slave addressing supports up to 4 devices on the same bus * 2.7V to 5.5V power supply operation * Availab...
Description
Dual Voltage CPU Supervisor with 64K Serial EEPROM
...Password Area (Bytes) (64, 128, 256, 512, 2K, 4K, All, None) No Password Area Control OTP array 1 OTP array 2 Passwords Y Decoder Data Register
POWER ON AND LOW VOLTAGE RESET GENERATION
V2FAIL
+ -
V2MON
V2TRIP
(Vcc) Control Si...
Description
Dual Voltage CPU Supervisor with 64K Password Protected EEPROM
...nerators --1.6 mA max. --8-bit (256 Step) Resolution * Integrated 6 bit A/D Converter * Temperature Compensation --Internal or External Sens...64 bytes from each nonvolatile look-up table (LUT). The contents of the selected LUT row (8-bit wide...