MC908QC16CDZE Freescale Semiconductor, MC908QC16CDZE Datasheet - Page 37

IC MCU 8BIT 16K FLASH 28-SOIC

MC908QC16CDZE

Manufacturer Part Number
MC908QC16CDZE
Description
IC MCU 8BIT 16K FLASH 28-SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheets

Specifications of MC908QC16CDZE

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM
Number Of I /o
24
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Processor Series
HC08QC
Core
HC08
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
ESCI/SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
26
Number Of Timers
6
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, M68CBL05AE, DEMO908QB8, DEMO908QC16
Minimum Operating Temperature
- 40 C
On-chip Adc
10-ch x 10-bit
For Use With
DEMO908QC16 - BOARD DEMO FOR MC908QC16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908QC16CDZE
Manufacturer:
FREESCALE
Quantity:
1 600
Part Number:
MC908QC16CDZE
Manufacturer:
FREESCALE
Quantity:
5 000
Part Number:
MC908QC16CDZE
Manufacturer:
FREESCALE
Quantity:
5 000
Part Number:
MC908QC16CDZE
Manufacturer:
FREESCALE
Quantity:
20 000
PGM — Program Control Bit
2.6.2 FLASH Page Erase Operation
Use the following procedure to erase a page of FLASH memory. A page consists of 64 consecutive bytes
starting from addresses $XX00, $XX40, $XX80, or $XXC0. The 48-byte user interrupt vectors area also
forms a page. Any FLASH memory page can be erased alone.
Freescale Semiconductor
10. After time, t
1. Set the ERASE bit and clear the MASS bit in the FLASH control register.
2. Read the FLASH block protect register.
3. Write any data to any FLASH location within the address range of the block to be erased.
4. Wait for a time, t
5. Set the HVEN bit.
6. Wait for a time, t
7. Clear the ERASE bit.
8. Wait for a time, t
9. Clear the HVEN bit.
This read/write bit configures the memory for program operation. PGM is interlocked with the ERASE
bit such that both bits cannot be equal to 1 or set to 1 at the same time.
1 = Program operation selected
0 = Program operation unselected
Programming and erasing of FLASH locations cannot be performed by
code being executed from the FLASH memory. While these operations
must be performed in the order as shown, other unrelated operations may
occur between the steps.
A page erase of the vector page will erase the internal oscillator trim value
at $FFC0.
RCV
MC68HC908QC16 • MC68HC908QC8 • MC68HC908QC4 Data Sheet, Rev. 5
, the memory can be accessed in read mode again.
NVS
Erase
NVH
.
.
.
NOTE
NOTE
FLASH Memory (FLASH)
37

Related parts for MC908QC16CDZE