PIC18F4585-I/PT Microchip Technology, PIC18F4585-I/PT Datasheet - Page 4

• Manufacturer Part Number: PIC18F4585-I/PT
• Description: IC MCU FLASH 24KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4585-I/PT

• Core Size: 8-Bit
• Program Memory Size: 48KB (24K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 1024Byte
• Ram Memory Size: 3.25KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPI3-DB18F4680 - BOARD DAUGHTER ICEPIC3AC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F2585/2680/4585/4680
2. Module: ECAN™ Technology
23.6.1
For the MCU to have write access to the message
buffer, the TXREQ bit must be clear, indicating that the
message buffer is clear of any pending message to be
transmitted.
At a minimum, the SIDH, SIDL and DLC registers must
be loaded. If data bytes are present in the message, the
data registers must also be loaded. If the message is to
use extended identifiers, the EIDH:EIDL registers must
also be loaded and the EXIDE bit set.
3. Module: Electrical Characteristics
TABLE 27-24: A/D CONVERTER CHARACTERISTICS:PIC18F2585/2680/4585/4680 (INDUSTRIAL)
DS80272B-page 4
Param
A04
A06
A07
Note 1:
Note:
No.
The first paragraph of Section 23.6.1 “Initiating
Transmission” is modified as shown.
A row is changed in Table 27-24. The new and
modified content is indicated by bold text.
2:
3:
E
E
E
Sym
DL
OFF
GN
The A/D conversion result never decreases with an increase in the input voltage and has no missing codes.
When A/D is off, it will not consume any current other than minor leakage current. The power-down current
spec includes any such leakage from the A/D module.
V
V
INITIATING TRANSMISSION
The time between the clearing of the
TXREQ bit and when the TX buffer has
write access can be as long as four
instruction cycles.
REFH
REFL
...
Differential Linearity Error
Offset Error
Gain Error
...
current is from RA2/AN2/V
current is from RA3/AN3/V
Characteristic
REF
REF
- pin or AV
+ pin or AV
Min
—
—
—
SS
DD
, whichever is selected as the V
, whichever is selected as the V
PIC18LF2585/2680/4585/4680 (INDUSTRIAL)
Typ
—
—
—
Max
<±1
<±2
<±1
Units
LSb ΔV
LSb V
LSb ΔV
© 2007 Microchip Technology Inc.
REFL
REFH
REF
REF
REF
source.
= V
source.
Conditions
≥ 3.0V
≥ 3.0V
SS
and V
DD