PIC18LF8621T-I/PT Microchip Technology, PIC18LF8621T-I/PT Datasheet - Page 342
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC18LF8621T-I/PT
Manufacturer Part Number
PIC18LF8621T-I/PT
Description
IC PIC MCU FLASH 32KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheet
1.PIC18F6525-IPT.pdf
(396 pages)
Specifications of PIC18LF8621T-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
69
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TFQFP
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3840 B
Interface Type
MSSP, SPI, I2C, EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
69
Number Of Timers
2 x 8 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM183032
Minimum Operating Temperature
- 40 C
On-chip Adc
16 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF8621T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 342 of 396
- Download datasheet (8Mb)
PIC18F6525/6621/8525/8621
FIGURE 27-8:
TABLE 27-10: PROGRAM MEMORY WRITE TIMING REQUIREMENTS
DS39612B-page 340
150
151
153
154
156
157
157A
166
171
171A
Param.
Operating Conditions: 2.0V < V
AD<15:0>
No
A<19:16>
UB or LB
WRH or
OSC1
WRL
BA0
ALE
CE
TadV2alL
TalL2adl
TwrH2adl
TwrL
TadV2wrH
TbsV2wrL
TwrH2bsI
TalH2alH
TalH2csL
TubL2oeH
Symbol
171A
Q1
PROGRAM MEMORY WRITE TIMING DIAGRAM
Address Out Valid to ALE ↓ (address setup time)
ALE ↓ to Address Out Invalid (address hold time)
WRn ↑ to Data Out Invalid (data hold time)
WRn Pulse Width
Data Valid before WRn ↑ (data setup time)
Byte Select Valid before WRn ↓ (byte select
setup time)
WRn ↑ to Byte Select Invalid (byte select hold time) 0.125 T
ALE ↑ to ALE ↑ (cycle time)
Chip Enable Active to ALE ↓
AD Valid to Chip Enable Active
CC
Address
< 5.5V, -40°C < T
150
151
171
Q2
Characteristics
157
A
< +125°C unless otherwise stated.
Address
Q3
166
154
Data
156
Q4
153
0.25 T
0.25 T
0.5 T
0.5 T
0.25 T
Min
CY
—
—
CY
CY
CY
5
5
CY
– 10
CY
– 10
– 5
– 20
– 5
2005 Microchip Technology Inc.
157A
Q1
0.5 T
Typ
T
—
—
—
—
—
—
—
—
CY
CY
Address
Address
Max
—
—
—
—
—
—
—
—
10
—
Q2
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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