ez80f915005modg ZiLOG Semiconductor, ez80f915005modg Datasheet - Page 6

• Manufacturer Part Number: ez80f915005modg
• Description: Ez80f91 Mini Enet Module
• Manufacturer: ZiLOG Semiconductor

eZ80F91 Controller Features
PS023603-0907
Features of eZ80F91 Controller includes:
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The eZ80F91 device contains 256 KB of Flash memory and 8 KB of SRAM
Single-cycle instruction fetch, high-performance, pipelined eZ80
10/100 Mbps Ethernet MAC with 8 KB frame buffer
Low power features including SLEEP mode, HALT mode, and selective peripheral
power-down control
Two UARTs with independent baud rate generators and support for 9-bit operation
SPI with independent clock generator
I
Infrared Data Association (IrDA)-compliant infrared encoder/decoder
DMA-like eZ80 instructions for efficient block data transfer
External interface with 4 chip selects, individual wait state generators, and an external
WAIT input pin — supports Intel- and Motorola-style buses
Flexible-priority vectored interrupts (both internal and external) and interrupt controller
Real-time clock with on-chip 32 kHz oscillator, selectable 50/60 Hz input, and separate
V
Four 16-bit Counter/Timers with prescalers and direct input/output drive
Watchdog Timer
32 bits of general-purpose I/O
JTAG and ZDI debug interfaces
144-pin BGA package
3.0–3.6 V supply voltage with 5 V tolerant inputs
Standard operating temperature range: 0 ºC to +70 ºC
2
DD
C with independent clock generator
pin for battery backup
P R E L I M I N A R Y
Product Specification
eZ80F91 Mini Enet Module
®
CPU core
2