S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 824

Manufacturer Part Number

S912XET512J3VALR

16-bit Microcontrollers - MCU 16 BIT,512K FLASH

Manufacturer

Freescale Semiconductor

Processor Series

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data Ram Size

Operating Supply Voltage

3.13 V to 5.5 V

Operating Temperature Range

- 40 C to + 105 C

Package / Case

Mounting Style

Manufacturer

BOSTOCK HK LIMITED

Part Number:

S912XET512J3VALR

Manufacturer:

Freescale Semiconductor

Chapter 23 Voltage Regulator (S12VREGL3V3V1)

Autonomous Periodical Interrupt Rate Bits — These bits deﬁne the timeout period of the API. See

VREGAPICL register.

Figure 23-6. Autonomous Periodical Interrupt Rate High Register (VREGAPIRH)

Figure 23-7. Autonomous Periodical Interrupt Rate Low Register (VREGAPIRL)

for details of the effect of the autonomous periodical interrupt rate bits. Writable only if APIFE = 0 of

= Unimplemented or Reserved

Table 23-9. Selectable Autonomous Periodical Interrupt Periods

Table 23-8. VREGAPIRH / VREGAPIRL Field Descriptions

MC9S12XE-Family Reference Manual Rev. 1.25

131068 * bus clock period

131070 * bus clock period

10 * bus clock period

12 * bus clock period

2 * bus clock period

4 * bus clock period

6 * bus clock period

8 * bus clock period

Selected Period

Freescale Semiconductor