MC908JL3EMPE Freescale Semiconductor, MC908JL3EMPE Datasheet - Page 128

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MC908JL3EMPE

Manufacturer Part Number
MC908JL3EMPE
Description
IC MCU 4K FLASH W/OSC 28-PDIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC908JL3EMPE

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LED, LVD, POR, PWM
Number Of I /o
23
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
28-DIP (0.600", 15.24mm)
Processor Series
HC08JL
Core
HC08
Data Bus Width
8 bit
Data Ram Size
128 B
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
23
Number Of Timers
2
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Development Tools By Supplier
FSICEBASE, DEMO908JL16E, M68CBL05CE
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit, 12 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
 Details
Low Voltage Inhibit (LVI)
14.4 LVI Control Register (CONFIG2/CONFIG1)
The LVI module is controlled by three bits in the configuration registers, CONFIG1 and CONFIG2.
LVID — Low Voltage Inhibit Disable Bit
LVIT1, LVIT0 — LVI Trip Voltage Selection
14.5 Low-Power Modes
The STOP and WAIT instructions put the MCU in low-power-consumption standby modes.
14.5.1 Wait Mode
The LVI module, when enabled, will continue to operate in WAIT Mode.
14.5.2 Stop Mode
The LVI module, when enabled, will continue to operate in STOP Mode.
128
These two bits determine at which level of V
are cleared by a Power-On Reset only.
1 = Low voltage inhibit disabled
0 = Low voltage inhibit enabled
Address:
Address:
1. See
Reset:
Reset:
Read:
Read:
Write:
Write:
POR:
LVIT1
0
0
1
1
Chapter 16 Electrical Specifications
IRQPUD
COPRS
$001E
$001F
Bit 7
Bit 7
R
R
0
0
0
Figure 14-2. Configuration Register 2 (CONFIG2)
Figure 14-3. Configuration Register 1 (CONFIG1)
= Reserved
= Reserved
LVIT0
MC68HC908JL3E Family Data Sheet, Rev. 4
R
R
6
0
0
6
0
0
1
0
1
R
R
5
0
0
5
0
DD
Trip Voltage
Not affected Not affected
V
V
V
the LVI module will come into action. LVIT1 and LVIT0
Reserved
LVR3
LVR3
LVR5
LVIT1
for full parameters.
LVID
4
0
4
0
(2.4V)
(2.4V)
(4.0V)
(1)
LVIT0
R
3
0
3
0
SSREC
For V
For V
For V
R
2
0
0
2
0
Comments
DD
DD
DD
=3V operation
=3V operation
=5V operation
STOP
R
1
0
0
1
0
Freescale Semiconductor
COPD
Bit 0
Bit 0
R
0
0
0

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