EZ80F91NA050SG Zilog, EZ80F91NA050SG Datasheet - Page 333
![IC ACCLAIM MCU 256KB 144-BGA](/photos/12/15/121558/269-144-bga_sml.jpg)
EZ80F91NA050SG
Manufacturer Part Number
EZ80F91NA050SG
Description
IC ACCLAIM MCU 256KB 144-BGA
Manufacturer
Zilog
Series
eZ80® Acclaim!®r
Specifications of EZ80F91NA050SG
Core Processor
Z8
Core Size
8-Bit
Speed
50MHz
Connectivity
Ethernet, I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
144-LBGA
Processor Series
EZ80F91x
Core
eZ80
Data Bus Width
8 bit
Data Ram Size
16 KB
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
32
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Development Tools By Supplier
eZ80F910300ZCOG
Minimum Operating Temperature
0 C
For Use With
269-4712 - KIT DEV ENCORE 32 SERIES269-4671 - BOARD ZDOTS SBC Z80ACCLAIM PLUS269-4561 - KIT DEV FOR EZ80F91 W/C-COMPILER269-4560 - KIT DEV FOR EZ80F91 W/C-COMPILER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-3870
EZ80F91NA050SG
EZ80F91NA050SG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EZ80F91NA050SG
Manufacturer:
ZILOG
Quantity:
20 000
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Table 215. EMAC Interrupt Enable Register (EMAC_IEN = 004Ch)
PS019215-0910
Bit
Reset
CPU Access
Note: R/W = Read/Write.
Bit
Position
7
TxFSMERR
6
MGTDONE
5
Rx_CF
4
Rx_PCF
3
Rx_DONE
2
Rx_OVR
1
Tx_CF
0
Tx_DONE
Value
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Description
Enable Transmit State Machine Error Interrupt (system
interrupt).
Disable Transmit State Machine Error Interrupt (system
interrupt).
Enable MII Management. Done Interrupt (system Interrupt).
Disable MII Management. Done Interrupt (system Interrupt).
Enable Receive Control Frame Interrupt (Receive interrupt).
Disable Receive Control Frame Interrupt (Receive interrupt).
Enable Receive Pause Control Frame interrupt (Receive
interrupt).
Disable Receive Pause Control Frame interrupt (Receive
interrupt).
Enable Receive Done interrupt (Receive interrupt).
Disable Receive Done interrupt (Receive interrupt).
Enable Receive Overrun interrupt (System interrupt).
Disable Receive Overrun interrupt (System interrupt).
Enable Transmit Control Frame Interrupt (Transmit interrupt).
Disable Transmit Control Frame Interrupt (Transmit interrupt).
Enable Transmit Done interrupt (Transmit interrupt).
Disable Transmit Done Interrupt (Transmit interrupt).
R/W
7
0
R/W
6
0
R/W
5
0
R/W
4
0
R/W
3
0
R/W
2
0
R/W
Ethernet Media Access Controller
1
0
Product Specification
R/W
0
0
324
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