Datasheet Microchip MCP79520 — Datenblatt

HerstellerMicrochip
SerieMCP79520

Der MCP79520 SPI RTCC ist hochgradig in den Speicher und die erweiterten Funktionen integriert, die normalerweise in teureren Geräten zu finden sind

Datenblätter

MCP7951X/MCP7952X Battery-Backed SPI RTCC Data Sheet
PDF, 708 Kb, Datei veröffentlicht: Dec 13, 2016
Auszug aus dem Dokument

Preise

Status

MCP79520-I/MSMCP79520T-I/MNMCP79520T-I/MS
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Verpackung

MCP79520-I/MSMCP79520T-I/MNMCP79520T-I/MS
N123
PackageMSOPTDFNMSOP
Pins101010

Parameter

Parameters / ModelsMCP79520-I/MSMCP79520T-I/MNMCP79520T-I/MS
32KHz Boot ClockNONONO
Alarms2 Alarms (0.01sec)2 Alarms (0.01sec)2 Alarms (0.01sec)
Digital_Trimming-255 to +255ppm (1 ppm steps)-255 to +255ppm (1 ppm steps)-255 to +255ppm (1 ppm steps)
EEPROM, Kbits222
Ibat Current, nA700700700
InterfaceSPISPISPI
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85
OutputsIRQ/CLKIRQ/CLKIRQ/CLK
Power-Fail TimestampVCC Fail and VCC RestoreVCC Fail and VCC RestoreVCC Fail and VCC Restore
Temperature Range-40 to +85-40 to +85-40 to +85
Unique ID, MAC_AddressBlankBlankBlank
User SRAM, Bytes646464
Vbat Range, V1.3 - 3.61.3 - 3.61.3 - 3.6
Vcc Range, V1.8 - 3.61.8 - 3.61.8 - 3.6
Watchdog TimerNONONO

Öko-Plan

MCP79520-I/MSMCP79520T-I/MNMCP79520T-I/MS
RoHSCompliantCompliantCompliant

Andere Optionen

MCP79510 MCP79511 MCP79512 MCP79521 MCP79522

Modellreihe

Herstellerklassifikation

  • Clock and Timing > Real-Time Clock > RTCC SPI