XE8805AMI028LF Semtech, XE8805AMI028LF Datasheet - Page 59

• Manufacturer Part Number: XE8805AMI028LF
• Description: IC DAS 16BIT FLASH 8K MTP 64LQFP
• Manufacturer: Semtech

Specifications of XE8805AMI028LF

• Applications: Sensing Machine
• Core Processor: RISC
• Program Memory Type: FLASH (22 kB)
• Controller Series: XE8000
• Ram Size: 512 x 8
• Interface: UART, USRT
• Number Of I /o: 24
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Supply Voltage Range: 2.4V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 64
• For Use With: XE8000MP - PROG BOARD AND PROSTART2 CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.1 Features
10.2 Overview
In order to save power consumption, 8 8-bit registers are provided in page 0. These memory locations should be
reserved for often-updated variables. Accessing these register locations requires much less power than the other
general purpose RAM locations.
10.3 Register map
© Semtech 2006
•
Low power RAM locations.
7-0
7-0
7-0
7-0
7-0
7-0
7-0
7-0
pos.
pos.
pos.
pos.
pos.
pos.
pos.
pos.
Reg00
Reg01
Reg02
Reg03
Reg04
Reg05
Reg06
Reg07
Reg00
Reg01
Reg02
Reg03
Reg04
Reg05
Reg06
Reg07
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
Table 10-1: Reg00
Table 10-2: Reg01
Table 10-3: Reg02
Table 10-4: Reg03
Table 10-5: Reg04
Table 10-6: Reg05
Table 10-7: Reg06
Table 10-8: Reg07
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
¨reset
reset
reset
reset
reset
reset
reset
reset
10-2
low-power data memory
low-power data memory
low-power data memory
low-power data memory
low-power data memory
low-power data memory
low-power data memory
low-power data memory
function
function
function
function
function
function
function
function
XE8805/05A
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