908E624_10 Datasheet, PDF (14/40 Pages) Freescale Semiconductor, Inc – Integrated Triple High Side Switch with Embedded MCU and LIN Serial Communicationfor Relay Drivers

ELECTRICAL CHARACTERISTICS
MICROCONTROLLER PARAMETRICS
Table 4. Dynamic Electrical Characteristics (continued)
All characteristics are for the analog chip only. Please refer to the 68HC908EY16 data sheet for characteristics of the
microcontroller chip. Characteristics noted under conditions 9.0 V ≤ V_SUP ≤ 16 V, - 40°C ≤ T_J ≤ 125°C unless otherwise noted.
Typical values noted reflect the approximate parameter mean at T_A = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
CURRENT SENSE OPERATIONAL AMPLIFIER
Supply Voltage Rejection Ratio ⁽²⁷⁾
Common Mode Rejection Ratio ⁽²⁷⁾
Gain Bandwidth ⁽²⁷⁾
SVR
CMR
GBP
60
—
70
—
1.0
—
—
dB
—
dB
—
MHz
Slew Rate
Phase Margin (for Gain = 1, Load 100 pF / 5.0 kΩ ⁽²⁷⁾
SR
0.5
—
—
V/ μs
PHMO
40
—
—
°
Open Loop Gain
OLG
—
85
—
dB
Notes
27. This parameter is guaranteed by process monitoring but it is not production tested.
MICROCONTROLLER PARAMETRICS
Table 5. Microcontroller
For a detailed microcontroller description, refer to the MC68HC908EY16 data sheet.
Core
Module
Description
High-Performance HC08 Core with a Maximum Internal Bus Frequency of 8.0 MHz
Timer
Two 16-Bit Timers with 2 Channels (TIM A and TIM B)
Flash
16 K Bytes
RAM
512 Bytes
ADC
10-Bit Analog-to-Digital Converter
SPI
SPI Module
ESCI
Standard Serial Communication Interface (SCI) Module
Bit-Time Measurement
Arbitration
Prescaler with Fine Baud-Rate Adjustment
ICG
Internal Clock Generation Module
908E624
14
Analog Integrated Circuit Device Data
Freescale Semiconductor