MCR908JK3MDWE Freescale Semiconductor, MCR908JK3MDWE Datasheet - Page 183

• Manufacturer Part Number: MCR908JK3MDWE
• Description: IC MCU 4K FLASH 20-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCR908JK3MDWE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

16.6 Low-Power Modes
16.6.1 Wait Mode
16.6.2 Stop Mode
MC68H(R)C908JL3
Freescale Semiconductor
—
Rev. 1.1
Address:
LVID —þLow Voltage Inhibit Disable Bit
LVIT1, LVIT0 — LVI Trip Voltage Selection
The STOP and WAIT instructions put the MCU in low-power-
consumption standby modes.
The LVI module, when enabled, will continue to operate in WAIT Mode.
The LVI module, when enabled, will continue to operate in STOP Mode.
Reset:
1. See
Read:
Write:
These two bits determine at which level of V
come into action. LVIT1 and LVIT0 are cleared by a Power-On Reset
only.
LVIT1
1 = Low voltage inhibit disabled
0 = Low voltage inhibit enabled
0
0
1
1
Section 18. Electrical Specifications
COPRS
$001F
Bit 7
Figure 16-3. Configuration Register 1 (CONFIG1)
R
0
Low Voltage Inhibit (LVI)
= Reserved
R
LVIT0
6
0
0
1
0
1
R
5
0
Trip Voltage
V
V
V
LVID
LVR3
LVR3
LVR5
Reserved
4
0
for full parameters.
(2.4V)
(2.4V)
(4.0V)
(1)
R
3
0
DD
SSREC
For V
For V
For V
the LVI module will
2
0
Low Voltage Inhibit (LVI)
Comments
DD
DD
DD
=3V operation
=3V operation
=5V operation
STOP
1
0
Technical Data
COPD
Bit 0
0
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