CC-9P-V526UJ-EA Digi International, CC-9P-V526UJ-EA Datasheet - Page 29
![no-image](/images/manufacturer_photos/0/1/193/digi_international_sml.jpg)
CC-9P-V526UJ-EA
Manufacturer Part Number
CC-9P-V526UJ-EA
Description
MOD 9P 9215 CONNCORE 8MB FLASH
Manufacturer
Digi International
Series
-r
Datasheet
1.CC-9P-V526UJ-EA.pdf
(130 pages)
Specifications of CC-9P-V526UJ-EA
Module/board Type
Core Module
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
Networking
- Current page: 29 of 130
- Download datasheet (7Mb)
C l o c k g e n e r a t i o n
Clock frequencies
Changing the
CPU speed
29
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ConnectCore 9P 9215, Wi-9P 9215, and 3G 9P 9215 Hardware Reference
Hardware strapping determines the initial powerup PLL settings. The table below
summarizes the default clock frequencies for the ConnectCore 9P 9215,
ConnectCore Wi-9P 9215, and ConnectCore 3G 9P 9215 modules:
After powerup, software can change the PLL settings by writing to the PLL
configuration register (@ 0xA090_0188)
Important:
stabilize. Applications using this feature need to
lost. See reset behavior in the table below.
Hardware strapping:
"PLL reference clock divider setting:
A[4:0] = 0x1D (0b11101)
NR = 5
"PLL output divider setting:
A[6:5] = 0x3 (0b11)
OD = 0
"PLL bypass setting:
A[7] = 0x1 (0b1)
Normal operation
PLL frequency formula:
PLL Vco = (RefClk / NR+1) * (NF+1)
ClkOut = PLL Vco / (OD+1)
RefClk (Crystal) = 29.4912MHz
NF = 0x3C (reset value - can only be changed by software).
PLL Vco = (29.4912 / 6) * 61 = 299.8272 MHz
ClkOut = 299.8272 MHz
Resulting clock settings:
PIC clock = 299.8272 MHz
CPU clock = 299.8272 MHz / 2 = 149.9136 MHz
AHB clock = 149.9136 MHz / 2 = 74.9568 MHz
When PLL parameters are changed, a reset is provided for the PLL to
be aware the SDRAM contents will be
Related parts for CC-9P-V526UJ-EA
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![CC-9P-V502-C](/photos/6/74/67470/cc-9p-v502-c_tmb.jpg)
Part Number:
Description:
MODULE 9P 8MB SDRAM 4MB FLASH
Manufacturer:
Digi International/Maxstream
Datasheet:
![CC-9P-V513-LX](/photos/6/75/67526/cc-9p-v513-lx_tmb.jpg)
Part Number:
Description:
MODULE 9P 16MB SDRAM 8MB FLASH
Manufacturer:
Digi International
Datasheet:
![CC-9P-V524-LX](/photos/6/75/67529/cc-9p-v524-lx_tmb.jpg)
Part Number:
Description:
MODULE 9P 32MB SDRAM 16MB FLASH
Manufacturer:
Digi International
Datasheet:
![CC-9P-V502-C-B](/photos/6/75/67548/cc-9p-v502-c-b_tmb.jpg)
Part Number:
Description:
MOD 9P 8MB SDRAM 4MB FLASH 25PAK
Manufacturer:
Digi International
Datasheet:
![CC-9P-V502-ZA-C](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
MODULE 9P 8MB SDRAM 4MB FLASH
Manufacturer:
Digi International
![CC-9P-T225-Z1](/photos/15/94/159435/cc9p2_tmb.jpg)
Part Number:
Description:
MCU, MPU & DSP Development Tools CONNECTCORE 9P 9360 32MBFLSH&RAM 177MHz
Manufacturer:
Digi International
![CC-9P-9215-LX-J](/photos/15/91/159185/cc9p_tmb.jpg)
Part Number:
Description:
MCU, MPU & DSP Development Tools ConnectCore 9P 9215 Digi Embedded Linux
Manufacturer:
Digi International
![CC-9P-V513-C](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
MODULE 9P 16MB SDRAM 8MB FLASH
Manufacturer:
Digi International
Datasheet:
![CC-9P-V526UJ-S](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
MOD 9P 32MB SDRAM 8MB FLASH
Manufacturer:
Digi International
Datasheet:
![CC-9P-V513-C-B](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
MOD 9P 16MB SDRAM 8MB FLSH 25PK
Manufacturer:
Digi International
Datasheet:
![CC-9P-V524-LX-B](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
MOD 9P 32MB SDRAM 16MB FLSH 25PK
Manufacturer:
Digi International
Datasheet:
![CC-9P-V526UJ-S-B](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
MOD 9P 9215 CONNCORE 8MB FLASH
Manufacturer:
Digi International
Datasheet:
![CC-9P-T236-Z1-B](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
CORE 9360 32MB FLASH/SRAM 25 PAK
Manufacturer:
Digi International
![CC-W9P-V513-C](/images/manufacturer_photos/0/1/193/digi_international_tmb.jpg)
Part Number:
Description:
WiFi / 802.11 Modules Wi-9P 9215 Module 16MB SDRAM 8MB Flash
Manufacturer:
Digi International