microcontroller

EZ80F91AZA50EK

Symbol
A01A12A23A34A45VDD6VSS7A58A69A710A811A912A1013VDD14VSS15A1116A1217A1318A1419A1520A1621VDD22VSS23A1724A1825A1926A2027A2128A2229A2330VDD31VSS32CS0#33CS1#34CS2#35CS3#36VDD37VSS38D039D140D241D342D443D544D645D746VDD47VSS48IORQ#49MREQ#50RD#51WR#52INSTRD#53WAIT#54RESET#55NMI#56BUSREQ#57BUSACK#58VDD59VSS60RTC_XIN61RTC_XOUT62RTC_VDD63VSS64HALT_SLP#65TMS66TCK67TRIGOUT68TDI69TDO70TRST#71VSS72WP#144MDIO143MDC142RxD3141RxD2140RxD1139RxD0138Rx_DV137Rx_CLK136Rx_ER135VSS134VDD133Tx_ER132Tx_CLK131Tx_EN130TxD0129TxD1128TxD2127TxD3126COL125CRS124VSS123VDD122PA7/PWM3#121PA6/PWM2#/EC1120PA5/PWM1#/TOUT2119PA4/PWM0#/TOUT0118PA3/PWM3/OC3117PA2/PWM2/OC2116PA1/PWM1/OC1115PA0/PWM0/OC0114VSS113VDD112PHI111SCL110SDA109VSS108PB7/MOSI107PB6/MISO106PB5/IC3105PB4/IC2104PB3/SCK103PB2/SS#102PB1/IC1101PB0/IC0/EC0100VSS99VDD98PC7/RI1#97PC6/DCD1#96PC5/DSR1#95PC4/DTR1#94PC3/CTS1#93PC2/RTS1#92PC1/RxD191PC0/TxD190VSS89VDD88PLL_VDD87XIN86XOUT85PLL_VSS84LOOP_FILT83VSS82VDD81PD7/RI0#80PD6/DCD0#79PD5/DSR0#78PD4/DTR0#77PD3/CTS0#76PD2/RTS0#75PD1/RxD0/IR_RxD74PD0/TxD0/IR_TxD73
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
A0inputSMDoval0.28×2
A1outputSMDoval0.28×2
A2ioSMDoval0.28×2
A3passiveSMDoval0.28×2
A4passiveSMDoval0.28×2
VDDpowerSMDoval0.28×2
VSSgroundSMDoval0.28×2
A5passiveSMDoval0.28×2
A6passiveSMDoval0.28×2
A7passiveSMDoval0.28×2
A8passiveSMDoval0.28×2
A9passiveSMDoval0.28×2
A10passiveSMDoval0.28×2
VDDpowerSMDoval0.28×2
VSSgroundSMDoval0.28×2
A11passiveSMDoval0.28×2
A12passiveSMDoval0.28×2
A13passiveSMDoval0.28×2
A14passiveSMDoval0.28×2
A15passiveSMDoval0.28×2
A16passiveSMDoval0.28×2
VDDpowerSMDoval0.28×2
VSSgroundSMDoval0.28×2
A17passiveSMDoval0.28×2
A18passiveSMDoval0.28×2
A19passiveSMDoval0.28×2
A20passiveSMDoval0.28×2
A21passiveSMDoval0.28×2
A22passiveSMDoval0.28×2
A23passiveSMDoval0.28×2
VDDpowerSMDoval0.28×2
VSSgroundSMDoval0.28×2
CS0#passiveSMDoval0.28×2
CS1#passiveSMDoval0.28×2
CS2#passiveSMDoval0.28×2
CS3#passiveSMDoval0.28×2
VDDpowerSMDoval2×0.28
VSSgroundSMDoval2×0.28
D0passiveSMDoval2×0.28
D1passiveSMDoval2×0.28
D2passiveSMDoval2×0.28
D3passiveSMDoval2×0.28
D4passiveSMDoval2×0.28
D5passiveSMDoval2×0.28
D6passiveSMDoval2×0.28
D7passiveSMDoval2×0.28
VDDpowerSMDoval2×0.28
VSSgroundSMDoval2×0.28
IORQ#passiveSMDoval2×0.28
MREQ#passiveSMDoval2×0.28
RD#passiveSMDoval2×0.28
WR#passiveSMDoval2×0.28
INSTRD#passiveSMDoval2×0.28
WAIT#passiveSMDoval2×0.28
RESET#passiveSMDoval2×0.28
NMI#passiveSMDoval2×0.28
BUSREQ#passiveSMDoval2×0.28
BUSACK#passiveSMDoval2×0.28
VDDpowerSMDoval2×0.28
VSSgroundSMDoval2×0.28
RTC_XINpassiveSMDoval2×0.28
RTC_XOUTpassiveSMDoval2×0.28
RTC_VDDpassiveSMDoval2×0.28
VSSgroundSMDoval2×0.28
HALT_SLP#passiveSMDoval2×0.28
TMSpassiveSMDoval2×0.28
TCKpassiveSMDoval2×0.28
TRIGOUTpassiveSMDoval2×0.28
TDIpassiveSMDoval2×0.28
TDOpassiveSMDoval2×0.28
TRST#passiveSMDoval2×0.28
VSSgroundSMDoval2×0.28
PD0/TxD0/IR_TxDpassiveSMDoval0.28×2
PD1/RxD0/IR_RxDpassiveSMDoval0.28×2
PD2/RTS0#passiveSMDoval0.28×2
PD3/CTS0#passiveSMDoval0.28×2
PD4/DTR0#passiveSMDoval0.28×2
PD5/DSR0#passiveSMDoval0.28×2
PD6/DCD0#passiveSMDoval0.28×2
PD7/RI0#passiveSMDoval0.28×2
VDDpowerSMDoval0.28×2
VSSgroundSMDoval0.28×2
LOOP_FILTpassiveSMDoval0.28×2
PLL_VSSpassiveSMDoval0.28×2
XOUTpassiveSMDoval0.28×2
XINpassiveSMDoval0.28×2
PLL_VDDpassiveSMDoval0.28×2
VDDpowerSMDoval0.28×2
VSSgroundSMDoval0.28×2
PC0/TxD1passiveSMDoval0.28×2
PC1/RxD1passiveSMDoval0.28×2
PC2/RTS1#passiveSMDoval0.28×2
PC3/CTS1#passiveSMDoval0.28×2
PC4/DTR1#passiveSMDoval0.28×2
PC5/DSR1#passiveSMDoval0.28×2
PC6/DCD1#passiveSMDoval0.28×2
PC7/RI1#passiveSMDoval0.28×2
VDDpowerSMDoval0.28×2
VSSgroundSMDoval0.28×2
PB0/IC0/EC0passiveSMDoval0.28×2
PB1/IC1passiveSMDoval0.28×2
PB2/SS#passiveSMDoval0.28×2
PB3/SCKpassiveSMDoval0.28×2
PB4/IC2passiveSMDoval0.28×2
PB5/IC3passiveSMDoval0.28×2
PB6/MISOpassiveSMDoval0.28×2
PB7/MOSIpassiveSMDoval0.28×2
VSSgroundSMDoval0.28×2
SDApassiveSMDoval2×0.28
SCLpassiveSMDoval2×0.28
PHIpassiveSMDoval2×0.28
VDDpowerSMDoval2×0.28
VSSgroundSMDoval2×0.28
PA0/PWM0/OC0passiveSMDoval2×0.28
PA1/PWM1/OC1passiveSMDoval2×0.28
PA2/PWM2/OC2passiveSMDoval2×0.28
PA3/PWM3/OC3passiveSMDoval2×0.28
PA4/PWM0#/TOUT0passiveSMDoval2×0.28
PA5/PWM1#/TOUT2passiveSMDoval2×0.28
PA6/PWM2#/EC1passiveSMDoval2×0.28
PA7/PWM3#passiveSMDoval2×0.28
VDDpowerSMDoval2×0.28
VSSgroundSMDoval2×0.28
CRSpassiveSMDoval2×0.28
COLpassiveSMDoval2×0.28
TxD3passiveSMDoval2×0.28
TxD2passiveSMDoval2×0.28
TxD1passiveSMDoval2×0.28
TxD0passiveSMDoval2×0.28
Tx_ENpassiveSMDoval2×0.28
Tx_CLKpassiveSMDoval2×0.28
Tx_ERpassiveSMDoval2×0.28
VDDpowerSMDoval2×0.28
VSSgroundSMDoval2×0.28
Rx_ERpassiveSMDoval2×0.28
Rx_CLKpassiveSMDoval2×0.28
Rx_DVpassiveSMDoval2×0.28
RxD0passiveSMDoval2×0.28
RxD1passiveSMDoval2×0.28
RxD2passiveSMDoval2×0.28
RxD3passiveSMDoval2×0.28
MDCpassiveSMDoval2×0.28
MDIOpassiveSMDoval2×0.28
WP#passiveSMDoval2×0.28

Key Parameters

Frequency
50MHz

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Details

Category
microcontroller
MPN
EZ80F91AZA50EK
Manufacturer
Zilog
Package
LQFP-144(20x20)
Footprint
LQFP-144_L20.0-W20.0-P0.50-LS22.0-BL
JLCPCB
C3215893
LCSC
C3215893
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$9.9325
10-29 pcs$9.9325
30-199 pcs$9.9325
200-499 pcs$3.8442
500-999 pcs$3.7093
1000+ pcs$3.6434