AT89C5132 Atmel Corporation, AT89C5132 Datasheet - Page 14
AT89C5132
Manufacturer Part Number
AT89C5132
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT89C5132.pdf
(3 pages)
2.AT89C5132.pdf
(182 pages)
3.AT89C5132.pdf
(38 pages)
4.AT89C5132.pdf
(33 pages)
Specifications of AT89C5132
Flash (kbytes)
64 Kbytes
Max. Operating Frequency
20 MHz
Cpu
8051-12C
Max I/o Pins
44
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
1
Uart
1
Adc Channels
2
Adc Resolution (bits)
10
Adc Speed (ksps)
22.7
Sram (kbytes)
2.25
Self Program Memory
API
Operating Voltage (vcc)
2.7 to 3.6
Timers
2
Isp
UART/USB
Watchdog
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- AT89C5132 PDF datasheet
- AT89C5132 PDF datasheet #2
- AT89C5132 PDF datasheet #3
- AT89C5132 PDF datasheet #4
- Current page: 14 of 182
- Download datasheet (2Mb)
6.3.2
6.4
14
Registers
AT89C5132
PLL Programming
Figure 6-4.
Figure 6-5.
The PLL is programmed using the flow shown in Figure 6-6. As soon as clock generation is
enabled, the user must wait until the lock indicator is set to ensure the clock output is stable. The
PLL clock frequency will depend on the audio interface clock frequencies.
Figure 6-6.
Table 1. CKCON Register
CLOCK
OSC
PLL Block Diagram and Symbol
PLL Filter Connection
PLL Programming Flow
PLLclk
N divider
N6:0
=
PFILT
OSCclk
---------------------------------------------- -
N
PLLCON.1
PLLCON.0
PLOCK
PLLEN
+
×
PFLD
Configure Dividers
R9:0 = xxxxxxxxxxb
1
(
Programming
R
N6:0 = xxxxxxb
PLOCK = 1?
PLL Locked?
PLLRES = 0
Enable PLL
PLLEN = 1
+
V
1
PLL
SS
)
R
Down
C1
Up
V
R divider
SS
R9:0
PFILT
C2
CHP
Vref
VCO
PLL Clock Symbol
CLOCK
PLL
4173E–USB–09/07
PLL
Clock
Related parts for AT89C5132
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: