XE8807AMI026TLF Semtech, XE8807AMI026TLF Datasheet - Page 12

• Manufacturer Part Number: XE8807AMI026TLF
• Description: IC MCU LOW PWR MTP FLASH 32-TQFP
• Manufacturer: Semtech

Specifications of XE8807AMI026TLF

• Applications: Sensing Machine
• Core Processor: RISC
• Program Memory Type: FLASH (11 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: 32-TQFP, 32-VQFP
• For Use With: XE8000MP - PROG BOARD AND PROSTART2 CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: XE8807AMI026TR

2.1 Absolute maximum ratings
Voltage applied to VBAT with respect to VSS
Voltage applied to VPP with respect to VSS
Voltage applied to all pins except VPP and VBAT
Storage temperature (ROM device or unprogrammed
flash device)
Storage temperature (programmed flash device)
Stresses beyond the absolute maximal ratings may cause permanent damage to the device. Functional operation
at the absolute maximal ratings is not implied. Exposure to conditions beyond the absolute maximal ratings may
affect the reliability of the device.
2.2 Operating range
Voltage applied to VBAT with respect to VSS
Voltage applied to VBAT with respect to VSS during
the flash programming
Voltage applied to VPP with respect to VSS
Voltage applied to all pins except VPP and VBAT
Operating temperature range
Capacitor on VREG
Note 1. During the programming of the device, the supply voltage should at least be equal to the supply voltage used during
Voltage applied to VBAT
with respect to VSS
Voltage applied to all pins except VPP and VBAT
Operating temperature range
Capacitor on VREG
Note 1.
All specifications in this document are valid for the complete operating range unless otherwise specified.
Retention time at 85°C
Retention time at 55°C
Number of programming cycles
Note 1. Valid only if programmed using a programming tool that is qualified
Note 2. Circuits can be programmed more than 10 times but in that case, the retention time is no longer guaranteed.
© Semtech 2006
normal operation, and temperature between 10°C and 40°C.
The capacitor may be omitted when VREG is connected to VBAT.
VREG by-passed
VREG on
Table 2-4. Operating range of the Flash memory
Table 2-3. Operating range for the ROM device
Table 2-2. Operating range for the flash device
Table 2-1. Absolute maximal ratings
2-2
VBAT-0.3
VSS-0.3
VBAT
Min.
Min.
VSS
Min.
VSS
Min.
-0.3
100
-55
-40
-40
-40
2.4
4.5
0.8
1.2
1.5
0.1
10
10
Max.
Max.
VBAT+0.3
VBAT
VBAT
Max.
Max.
11.5
150
125
6.0
5.5
5.5
1.2
5.5
3.6
1.2
12
85
85
years
years
XE8806A/XE8807A
µF
µF
°C
°C
°C
°C
V
V
V
V
V
V
V
V
V
V
Note
Note
1
Note
1
Note
1
1
2
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