TMPSNS-RTD1 Microchip Technology, TMPSNS-RTD1 Datasheet - Page 26

• Manufacturer Part Number: TMPSNS-RTD1
• Description: BOARD EVAL PT100 RTD TEMP SENSOR
• Manufacturer: Microchip Technology

Specifications of TMPSNS-RTD1

• Sensor Type: Temperature
• Interface: USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP3301, MCP6S26, PIC18F2550
• Processor To Be Evaluated: MCP6S26, MCP3301, MCP6024, MCP41010, PIC18F2550, TC1071, MCP6002
• Data Bus Width: 12 bit
• Interface Type: USB
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Voltage - Supply: -
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

PIC18F2455/2550/4455/4550
FIGURE 2-1:
DS39632E-page 24
T1OSO
T1OSI
OSC2
OSC1
Primary Oscillator
Secondary Oscillator
PIC18F2455/2550/4455/4550 CLOCK DIAGRAM
XT, HS, EC, ECIO
Oscillator
Internal
Source
Source
INTRC
8 MHz
Block
T1OSCEN
Enable
Oscillator
Sleep
31 kHz (INTRC)
(INTOSC)
8 MHz
÷ 4
÷ 3
÷ 2
÷ 1
÷ 12
÷ 10
÷ 6
÷ 5
÷ 4
÷ 3
÷ 2
÷ 1
CPUDIV
PIC18F2455/2550/4455/4550
11
10
01
00
PLLDIV
111
110
101
100
011
010
001
000
1
0
500 kHz
250 kHz
125 kHz
31 kHz
8 MHz
4 MHz
2 MHz
1 MHz
HSPLL, ECPLL,
XTPLL, ECPIO
(4 MHz Input Only)
OSCCON<6:4>
OSCTUNE<7>
96 MHz
111
110
101
100
011
010
001
000
PLL
÷ 6
÷ 4
÷ 3
÷ 2
CPUDIV
11
10
01
00
FOSC3:FOSC0
÷ 2
Internal Oscillator
USBDIV
1
0
FOSC3:FOSC0
0
1
T1OSC
Primary
Clock
USB Clock Source
© 2009 Microchip Technology Inc.
÷ 4
Clock Source Option
for Other Modules
WDT, PWRT, FSCM
and Two-Speed Start-up
Control
Clock
OSCCON<1:0>
IDLEN
FSEN
1
0
Peripherals
Peripheral
CPU
USB