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7.5.2.2 Package and Memory Size

Package and memory size information can be determined from the device-specific datasheet, or can be

computed by reading locations in the TI OTP Bank 0 registers.

The package and memory size can be read from TI OTP location F008 015Ch as shown in Figure 7-3 and

described in Table 7-6.

Figure 7-3. TI OTP Bank 0 Package and Memory Size Information

31 28 27 16

Reserved PACKAGE

R R

15 0

MEMORY_SIZE

LEGEND: R = Read only

Table 7-6. TI OTP Bank 0 Package and Memory Size Information Field Descriptions

Bit Field Description

31-28 Reserved Reserved

27-16 PACKAGE Count of pins in the package

15-0 MEMORY_SIZE Flash memory size in Kbytes

7.5.2.3 LPO Trim and Max HCLK

The HF LPO trim solution, LF LPO trim solution and maximum GCLK frequency can be read from TI OTP

location F008 01B4h as shown in Figure 7-4 and described in Table 7-7.

Figure 7-4. TI OTP Bank 0 LPO Trim and Max HCLK Information

31 24 23 16

HFLPO_TRIM LFLPO_TRIM

R R

15 0

MAX_GCLK

LEGEND: R = Read only

Table 7-7. TI OTP Bank 0 LPO Trim and Max HCLK Information Field Descriptions

Bit Field Description

31-24 HFLPO_TRIM HF LPO Trim Solution

23-16 LFLPO_TRIM LF LPO Trim Solution

15-0 MAX_GCLK Maximum GCLK Speed

331

SPNU562–May 2014 F021 Level 2 Flash Module Controller (L2FMC)

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