Maxim DS5001FP specifications

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DS5001FP

NOTES:

All parameters apply to both commercial and industrial temperature operation unless otherwise noted.

1)All voltages are referenced to ground.

2)Maximum operating ICC is measured with all output pins disconnected; XTAL1 driven with tCLKR, tCLKF = 10ns, VIL = 0.5V; XTAL2 disconnected; RST = PORT0 = VCC, MSEL = VSS.

3)Idle mode, IIDLE, is measured with all output pins disconnected; XTAL1 driven with tCLKR, tCLKF = 10ns, VIL = 0.5V; XTAL2 disconnected; PORT0 = VCC, RST = MSEL = VSS.

4)Stop mode, ISTOP, is measured with all output pins disconnected; PORT0 = VCC; XTAL2 not connected; RST = MSEL = XTAL1 = VSS.

5)Pin capacitance is measured with a test frequency: 1MHz, TA = +25°C.

6)ICCO1 is the maximum average operating current that can be drawn from VCCO in normal operation.

7)ILI is the current drawn from VLI input when VCC = 0V and VCCO is disconnected.

8)VCCO2 is measured with VCC < VLI, and a maximum load of 10µA on VCCO.

9)Crystal startup time is the time required to get the mass of the crystal into vibrational motion from the time that power is first applied to the circuit until the first clock pulse is produced by the on-chip oscillator. The user should check with the crystal vendor for a worst-case specification on this time.

10)This parameter applies to industrial temperature operation.

11)PF pin operation is specified with VBAT ￿ 3.0V.

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Contents DS5001FP 128k Soft Microprocessor Chip FeaturesOrdering Information DescriptionBlock Diagram PIN Description Signal Description MqfpMsel Memory Organization Instruction SETMemory MAP in Partitionable Mode PM = Memory MAP with PES = Connection to 128k x 8 Sram DS5001FP Connection to 64k x 8 Sram Power ManagementAbsolute Maximum Ratings DC CharacteristicsDC Characteristics MAX Units AC Characteristics Expanded BUS Mode Timing SpecificationsDS5001FP Expanded DATA-MEMORY Write Cycle External Clock Timing External Clock DrivePower Cycle Timing Power Cycle TimeSerial Port TIMING, Mode BYTE-WIDE ADDRESS/DATA BUS Timing BYTE-WIDE BUS Timing Parameter Symbol MIN MAX UnitsAC Characteristics AC CHARACTERISTICS, DMARPC Timing Mode DS5001FP PIN Mqfp PIN Mqfp Revision History