MC9RS08LA8CFT Freescale Semiconductor, MC9RS08LA8CFT Datasheet - Page 24
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MC9RS08LA8CFT
Manufacturer Part Number
MC9RS08LA8CFT
Description
MCU 8BIT 8K FLASH W/LCD 48-QFN
Manufacturer
Freescale Semiconductor
Series
RS08r
Datasheet
1.DEMO9RS08LA8.pdf
(34 pages)
Specifications of MC9RS08LA8CFT
Core Processor
RS08
Core Size
8-Bit
Speed
20MHz
Connectivity
SCI, SPI
Peripherals
LCD, LVD, POR, PWM, WDT
Number Of I /o
31
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-QFN Exposed Pad
Processor Series
RS08LA
Core
RS08
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SCI, SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
1
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
DEMO9RS08LA8
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 6 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Electrical Characteristics
24
1
2
3
Byte program time
Mass erase time
Cumulative program HV time
Total cumulative HV time
(total of t
HVEN to program setup time
PGM/MASS to HVEN setup time
HVEN hold time for PGM
HVEN hold time for MASS
V
HVEN to V
V
Recovery time
Program/erase endurance
T
Data retention
L
PP
PP
Typicals are measured at 25 °C.
t
programmed more than twice before next erase.
Fast V
and cause permanent damage to the pad. External filtering for the V
filter is shown in
hv
to T
to PGM/MASS setup time
rise time
is the cumulative high voltage programming time to the same row before next erase. Same address can not be
H
PP
= –40 °C to 85 °C
me
PP
rise time may potentially trigger the ESD protection structure, which may result in over current flowing into the pad
& t
3
hold time
hv
applied to device)
Figure
Characteristic
17.
2
Table 17. Flash Characteristics (continued)
MC9RS08LA8 Series MCU Data Sheet, Rev. 1
12 V
Figure 17. Example V
100 Ω
Symbol
t
hv_total
t
t
t
D_ret
t
t
t
t
t
nvh1
t
prog
t
t
t
pgs
nvh
vph
—
nvs
vps
me
vrs
rcv
hv
PP
PP
Filtering
1 nF
power source is recommended. An example V
1000
Min
500
100
200
V
20
10
20
20
15
—
—
5
5
1
PP
Typical
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
Freescale Semiconductor
Max
40
—
—
—
—
—
—
—
—
—
—
—
8
2
cycles
hours
years
Unit
ms
ms
μs
μs
μs
μs
μs
ns
ns
ns
μs
PP