P87C660X2

80C51 8-bit microcontroller family 16KB OTP/ROM, 512B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz), two 400KB I2C interfaces

DESCRIPTION ThedevicesareSingle-Chip8-BitMicrocontrollersmanufacturedin anadvancedCMOSprocessandarederivativesofthe80C51 microcontrollerfamily.Theinstructionsetis100compatiblewith the80C51instructionset. Thedevicessupport6-clock/12-clockmodeselectionby progra

ETC

P87C660X2

80C51 8-bit microcontroller family

PHI

P87C660X2BBD

80C51 8-bit microcontroller family; 80C51 Central Processing Unit 16 kbytes OTP (87C660X2, 87C661X2)\n16 kbytes ROM (83C660X2, 83C661X2)\n512 byte RAM\nBoolean processor\nFully static operation\nLow voltage (2.7 V to 5.5 V at 16 MHz) operation\n\n12-clock operation with selectable 6-clock operation (via software or via parallel programmer)\nMemory addressing capability Up to 64 kbytes ROM and 64 kbytes RAM\n\nPower control modes: Clock can be stopped and resumed\nIdle mode\nPower-down mode\n\nCMOS and TTL compatible\nTwo speed ranges at VCC = 5 V 0 to 30 MHz with 6-clock operation\n0 to 33 MHz with 12-clock operation\n\nParallel programming with 87C51 compatible hardware interface to programmer\nRAM expandable externally to 64 kbytes\nProgrammable Counter Array (PCA) PWM\nCapture/compare\n\nPLCC and LQFP packages\nExtended temperature ranges\nDual Data Pointers\nSecurity bits (3 bits)\nEncryption array - 64 bytes\n8/9 interrupt sources\nFour interrupt priority levels\nFour 8-bit I/O ports\nOne I²C serial port interface has a selectable data transfer mode, either 400 kB/sec Fast-mode or 100 kB/sec Standard-mode (8xC660X2 and 8xC661X2)\nA second I 2 C serial port interface has the 400 kB/sec Fast data-transfer mode only and selectable slew rate control of the output pins (8xC661X2)\nFull-duplex enhanced UART Framing error detection\nAutomatic address recognition\n\nThree 16-bit timers/counters T0, T1 (standard 80C51) and\nProgrammable clock-out pin\nAsynchronous port reset\nLow EMI (inhibit ALE, slew rate controlled outputs, and 6-clock mode)\nWake-up from Power Down by an external interrupt\n;

Overview The devices are Single-Chip 8-Bit Microcontrollers manufactured in an advanced CMOS process and are derivatives of the 80C51 microcontroller family. The instruction set is 100pct compatible with the 80C51 instruction set.\nThe devices support 6-clock/12-clock mode selection by programming an OTP bit (OX2) using parallel programming. In addition, an SFR bit (X2) in the clock control register (CKCON) also selects between 6-clock/12-clock mode.\nThese devices have either one or two I²C interfaces, capable of handling speeds up to 400 kbits/s (Fast I²C). They also have four 8-bit I/O ports, three 16-bit timer/event counters, a multi-source, four-priority-level, nested interrupt structure, an enhanced UART and on-chip oscillator and timing circuits.\nThe added features of the P8xC66xX2 make it a powerful microcontroller for applications that require pulse width modulation, high-speed I/O, I²C communication, and up/down counting capabilities such as motor control.\n

恩XP

P87C660X2BBD

80C51 8-bit microcontroller family 16KB OTP/ROM, 512B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz), two 400KB I2C interfaces

DESCRIPTION ThedevicesareSingle-Chip8-BitMicrocontrollersmanufacturedin anadvancedCMOSprocessandarederivativesofthe80C51 microcontrollerfamily.Theinstructionsetis100compatiblewith the80C51instructionset. Thedevicessupport6-clock/12-clockmodeselectionby progra

ETC

P87C660X2FA

80C51 8-bit microcontroller family 16KB OTP/ROM, 512B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz), two 400KB I2C interfaces

DESCRIPTION ThedevicesareSingle-Chip8-BitMicrocontrollersmanufacturedin anadvancedCMOSprocessandarederivativesofthe80C51 microcontrollerfamily.Theinstructionsetis100compatiblewith the80C51instructionset. Thedevicessupport6-clock/12-clockmodeselectionby progra

ETC

P87C660X2FA

80C51 8-bit microcontroller family; 80C51 Central Processing Unit 16 kbytes OTP (87C660X2, 87C661X2)\n16 kbytes ROM (83C660X2, 83C661X2)\n512 byte RAM\nBoolean processor\nFully static operation\nLow voltage (2.7 V to 5.5 V at 16 MHz) operation\n\n12-clock operation with selectable 6-clock operation (via software or via parallel programmer)\nMemory addressing capability Up to 64 kbytes ROM and 64 kbytes RAM\n\nPower control modes: Clock can be stopped and resumed\nIdle mode\nPower-down mode\n\nCMOS and TTL compatible\nTwo speed ranges at VCC = 5 V 0 to 30 MHz with 6-clock operation\n0 to 33 MHz with 12-clock operation\n\nParallel programming with 87C51 compatible hardware interface to programmer\nRAM expandable externally to 64 kbytes\nProgrammable Counter Array (PCA) PWM\nCapture/compare\n\nPLCC and LQFP packages\nExtended temperature ranges\nDual Data Pointers\nSecurity bits (3 bits)\nEncryption array - 64 bytes\n8/9 interrupt sources\nFour interrupt priority levels\nFour 8-bit I/O ports\nOne I²C serial port interface has a selectable data transfer mode, either 400 kB/sec Fast-mode or 100 kB/sec Standard-mode (8xC660X2 and 8xC661X2)\nA second I 2 C serial port interface has the 400 kB/sec Fast data-transfer mode only and selectable slew rate control of the output pins (8xC661X2)\nFull-duplex enhanced UART Framing error detection\nAutomatic address recognition\n\nThree 16-bit timers/counters T0, T1 (standard 80C51) and\nProgrammable clock-out pin\nAsynchronous port reset\nLow EMI (inhibit ALE, slew rate controlled outputs, and 6-clock mode)\nWake-up from Power Down by an external interrupt\n;

Overview The devices are Single-Chip 8-Bit Microcontrollers manufactured in an advanced CMOS process and are derivatives of the 80C51 microcontroller family. The instruction set is 100pct compatible with the 80C51 instruction set.\nThe devices support 6-clock/12-clock mode selection by programming an OTP bit (OX2) using parallel programming. In addition, an SFR bit (X2) in the clock control register (CKCON) also selects between 6-clock/12-clock mode.\nThese devices have either one or two I²C interfaces, capable of handling speeds up to 400 kbits/s (Fast I²C). They also have four 8-bit I/O ports, three 16-bit timer/event counters, a multi-source, four-priority-level, nested interrupt structure, an enhanced UART and on-chip oscillator and timing circuits.\nThe added features of the P8xC66xX2 make it a powerful microcontroller for applications that require pulse width modulation, high-speed I/O, I²C communication, and up/down counting capabilities such as motor control.\n

恩XP

P87C660X2BBD

80C51 8-bit microcontroller family

PHI

P87C660X2FA

80C51 8-bit microcontroller family

PHI