668-0011 Rabbit Semiconductor, 668-0011 Datasheet - Page 27
668-0011
Manufacturer Part Number
668-0011
Description
IC MPU RABIT3000A 55.5MHZ128LQFP
Manufacturer
Rabbit Semiconductor
Datasheet
1.20-668-0011.pdf
(312 pages)
Specifications of 668-0011
Rohs Status
RoHS non-compliant
Processor Type
Rabbit 3000 8-Bit
Speed
55.5MHz
Voltage
2.5V, 2.7V, 3V, 3.3V
Mounting Type
Surface Mount
Package / Case
128-LQFP
Features
-
Other names
316-1043
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
668-0011
Manufacturer:
Rabbit Semiconductor
Quantity:
10 000
- Current page: 27 of 312
- Download datasheet (2Mb)
The 32 kHz oscillator can be used to drive the processor and peripheral clock to provide
significant power savings in “ultra-sleepy” modes. The 32 kHz oscillator can be divided
by 2, 4, 8, or 16 to provide clock speeds as low as 2.048 kHz. Special self-timed chip
selects are available to keep the memory devices enabled for as short a time as possible
when an ultra-sleepy mode is enabled; see Chapter 25 for more details on reducing power
consumption.
When the 32 kHz clock is enabled, the periodic interrupt is disabled automatically. The
real-time clock and watchdog timers keep running, and use the full 32 kHz clock even
when the processor and peripheral clocks use a divider on the 32 kHz clock.
Chapter 2 Clocks
Table 2-4. Ultra-Sleepy Clock Modes
xxxxx000
xxxxx100
xxxxx101
xxxxx110
xxxxx111
GPSCR
Setting
Peripheral Clock
Processor and
32.768 kHz
16.384 kHz
8.192 kHz
4.096 kHz
2.048 kHz
17
Related parts for 668-0011
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Microprocessors - MPU 30MHz PROCESSOR 100PQFP IQ2T VERS.
Manufacturer:
Rabbit Semiconductor
Part Number:
Description:
IC CPU RABBIT2000 30MHZ 100PQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
IC MPU RABIT3000 55.5MHZ 128LQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
Microprocessors - MPU Rabbit 3000 TFBGA 55.5 MHz Clock Speed
Manufacturer:
Rabbit Semiconductor
Part Number:
Description:
Microprocessors - MPU Rabbit 3000 TFBGA Microprocessor
Manufacturer:
Rabbit Semiconductor
Part Number:
Description:
IC CPU RABBIT2000 30MHZ 100PQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
IC CPU RABBIT4000 128-LQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
IC MPU RABIT3000A 55.5MHZ128LQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
MODULE RABBITCORE RCM4010
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
RCM4110 RABBITCORE
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
MODULE RABBITCORE RCM2000
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
MODULE RABBITCORE RCM3000
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
MCU RCM4000 RABBITCORE
Manufacturer:
Rabbit Semiconductor
Datasheet:
Part Number:
Description:
MODULE RCM4210 RABBITCORE
Manufacturer:
Rabbit Semiconductor
Datasheet: