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P89C660; P89C662; P89C664; P89C668
General description
The P89C660/662/664/668 device contains a non-volatile 16KB/32KB/64KB Flash program memory that is both parallel programmable and serial In-System and In-Application Programmable. In-System Programming (ISP) allows the user to download new code while the microcontroller sits in the application. In-Application Programming (IAP) means that the microcontroller fetches new program code and reprograms itself while in the system. This allows for remote programming over a modem link. A default serial loader (boot loader) program in ROM allows serial In-System Programming of the Flash memory via the UART without the need for a loader in the Flash code. For In-Application Programming, the user program erases and reprograms the Flash memory by use of standard routines contained in ROM.
This device executes one instruction in 6 clock cycles, hence providing twice the speed of a conventional 80C51. An OTP configuration bit gives the user the option to select conventional 12-clock timing.
This device is a Single-Chip 8-Bit Microcontroller manufactured in advanced CMOS process and is a derivative of the 80C51 microcontroller family. The instruction set is 100 pct executing and timing compatible with the 80C51 instruction set.
The device also has 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.
The added features of the P89C660/662/664/668 makes it a powerful microcontroller for applications that require pulse width modulation, high-speed I/O and up/down counting capabilities such as motor control.
Features
- 80C51 Central Processing Unit
- On-chip Flash program memory with In-System Programming (ISP) and In-Application Programming (IAP) capability
- Boot ROM contains low level Flash programming routines for downloading via the UART
- Can be programmed by the end-user application (IAP)
- Parallel programming with 87C51 compatible hardware interface to programmer
- Six clocks per machine cycle operation (standard)
- 12 clocks per machine cycle operation (optional)
- Speed up to 20 MHz with 6 clock cycles per machine cycle (40 MHz equivalent performance); up to 33 MHz with 12 clocks per machine cycle
- Fully static operation
- RAM externally expandable to 64 kbytes
- Four interrupt priority levels
- Eight interrupt sources
- Four 8-bit I/O ports
- Full-duplex enhanced UART
- Framing error detection
- Automatic address recognition
- Power control modes
- Clock can be stopped and resumed
- Idle mode
- Power-Down mode
- Programmable clock out
- Second DPTR register
- Asynchronous port reset
- Low EMI (inhibit ALE)
- I2 C serial interface
- Programmable Counter Array (PCA)
- PWM
- Capture/compare
- Well-suited for IPMI applications
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| P89C668HBA/00 | P89C668HBA | 9352 654 18512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P89C668HBA/00
| week 27, 2004 |
| P89C668HBBD/00 | P89C668HBBD | 9352 693 49557 | Volume production | SOT389-1
(LQFP44) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | P89C668HBBD/00
| week 24, 2004 |
| P89C668HFA/00 | P89C668HFA | 9352 695 39512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P89C668HFA/00
|
Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| P89C668HBA/00 | 9352 654 18512 | 10.1800 | NA | ARROW ELECTRONICS | 644 | 9/2/2008 | Buy online | not available |
| NA | AVNET ELECTRONICS MARKETING | 759 | 9/2/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 359 | 9/3/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 2,162 | 9/2/2008 | Buy online | ||||
| P89C668HBBD/00 | 9352 693 49557 | 10.1800 | NA | ARROW ELECTRONICS | 26,560 | 9/2/2008 | Buy online | not available |
| NA | AVNET ELECTRONICS MARKETING | 28 | 9/2/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 719 | 9/3/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 3,869 | 9/2/2008 | Buy online | ||||
| P89C668HFA/00 | 9352 695 39512 | 11.5600 | NA | DIGI-KEY CORPORATION | 217 | 9/3/2008 | Buy online | not available |
| NA | MOUSER ELECTRONICS | 1,296 | 9/3/2008 | Buy online |
Applications
Related applications
Digital media adapters
LCD display - discretes focus
PDA - discretes focus
HID
Projector
Intelligent washing machine
Transceiver board
Power amplifier board
Main CPU board
LCD TV - MMS functionality
Color mixing for RGBA LEDs
Technical documents
Application Notes
AN10289_1;
LPC900 external crystal start-up (27-Apr-04)
AN461_10;
In-circuit and In-application programming of the 89C51Rx+/Rx2/66x microcontrollers (12-Mar-03)
Support Documents
75011993;
Delivering total design freedom (2003-09-01)
index;
Development Tools for P89C66x devices (2003-05-21)
ES_89C66x_01_110101;
Errata sheet P89C66x (2001-11-01)
philips_i2c_logic_overview;
Interface Products Business Line Specialty Logic Product Line I2C Logic Family Overview (2004-01-01)
TN06004_LPC2000_ADC;
LPC2000 ADC code example (2006-03-27)
TN06005_LPC2000_I2C;
LPC2000 I2C slave code example (2006-04-21)
TN06008_LPC2000_SPI;
LPC2000 SPI slave code example (2006-06-16)
li_ion_battery_charger;
Li-ion Battery charger (17-Dec-04)
MACC05009_P89V51Rx2;
P89(L)V51Rx2 Code security (2005-11-25)
75011362;
P89C660/P89C662/P89C664/P89C668 Leaflet (2003-04-05)
ES_P89C66x_062402;
P89C66x Errata sheet (2002-06-27)
ES_P89C66x_091702;
P89C66x Errata sheet (2002-09-17)
66x_01_errata;
P89C66x Erratasheet (2001-11-01)
75009089;
P89C66x Microcontroller (2001-11-01)
75012668;
Philips Microcontroller Line Card (2004-02-24)
75013987;
Philips The Innovation Leader in Microcontrollers LPC2000/LPC900/LPC700 Series and 80C51 Family (2005-01-21)
75016051;
The choice for embedded technologies (2007-07-01)
TN06007_V51RX2_Migration;
V51RX2 Migration (2006-06-01)
TN06006_V66x_Migration;
V66x Migration (2006-06-01)
Parametrics/similar products
| Type number | Package | Power supply | RAM(bytes) | System Freq(MHz) | SPECIAL FEATURES | FUNCTION | ADCs | Watchdog timer | I/O pins | Operating temp.(Cel) | Timers | PWMs | Memory Type | Serial Interfaces | External Interrupt | Program Security | Series | No. of Pins | Clock Type | Memory Size(kBits) | Operating Frequency(MHz) | Reset Active Low or High |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P89C668HBA/00 | SOT187-2
(PLCC44) | 4.5~5.5 | 8192 | 0~33@5V | 5V ISP/IAP Flash | 8-bit 80C51 uController | - | yes | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | FLASH | UART?I2C | 2 | yes | 80C51 family | 44 | 6-clk (12-clk opt.) | 64K | 0~20@6-clk?0~33@12-clk | High |
| P89C668HBBD/00 | SOT389-1
(LQFP44) | 4.5~5.5 | 8192 | 0~33@5V | 5V ISP/IAP Flash | 8-bit 80C51 uController | - | yes | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | FLASH | UART?I2C | 2 | yes | 80C51 family | 44 | 6-clk (12-clk opt.) | 64K | 0~20@6-clk?0~33@12-clk | High |
| P89C668HFA/00 | SOT187-2
(PLCC44) | 4.5~5.5 | 8192 | 0~33@5V | 5V ISP/IAP Flash | 8-bit 80C51 uController | - | yes | 32 | -40~85 | 4 x 16-bit | 5-ch PCA | FLASH | UART?I2C | 2 | yes | 80C51 family | 44 | 6-clk (12-clk opt.) | 64K | 0~20@6-clk?0~33@12-clk | High |
Similar products
P89C660; P89C662; P89C664; P89C668 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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