MB89F969A Datasheet PDF - Fujitsu


www.Datasheet-PDF.com

MB89F969A
Fujitsu

Part Number MB89F969A
Description 8-bit Proprietary Microcontroller
Page 30 Pages

MB89F969A datasheet pdf
View PDF for PC
MB89F969A pdf
View PDF for Mobile


No Preview Available !

FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-12545-1E
8-bit Proprietary Microcontroller
CMOS
F2MC-8L MB89960 Series
MB89965/P965A/F969A/
MB89PV960
s DESCRIPTION
The MB89960 series is a single-chip microcontroller that utilizes the F2MC-8L core for low voltage and high speed
performance. The microcontroller contains a range of peripheral functions including timers, a serial interface, I2C
interface, A/D converter, and external interrupts. The internal I2C interface complies with the SM bus standard
and supports an SM bus battery controller.
s FEATURES
• Range of package options
• QFP and MQFP packages (0.8 mm pitch)
• LQFP package (0.5 mm and 0.65 mm pitch)
High speed operation at low voltage
Minimum instruction execution time = 0.4 µs (for a 10 MHz oscillation)
F2MC-8L CPU core
Instruction set optimized for controller applications
• Multiplication and division instructions
• 16-bit arithmetic operations
• Bit test branch instructions
• Bit manipulation instructions, etc.
Dual-clock control system
• Main clock : 10 MHz max.
(Four speed settings available, oscillation halts in sub-clock mode)
• Sub-clock : 32.768 kHz (Operation clock for sub-clock mode)
Four channels
• 8/16-bit timer/counter (8-bit × 2 channels or 16-bit × 1 channel)
• 21-bit timebase timer
• Clock prescaler (15-bit)
Serial I/O
Selectable transfer format (MSB-first or LSB-first) supports communications with a wide range of devices.
A/D converter
10-bit × 4 channels



No Preview Available !

MB89960 Series
External interrupts
• External interrupt 1 (3 channels)
Three independent interrupt inputs can be used to recover from low-power consumption modes (with edge-
detection function)
• External interrupt 2 (1 channel with 8 inputs)
Eight inputs can be used to recover from low-power consumption modes (with “L” level detection function)
Low-power consumption modes (standby modes)
• Stop mode (As all oscillations halt in sub-clock mode, current consumption falls to almost zero.)
• Sleep mode (The CPU stops to reduce the current consumption to approximately 1/3 of normal.)
• Clock mode (All operation halts other than the clock prescaler resulting in very low power consumption.)
I2C interface*
• Supports Intel SM bus and Philips I2C bus standards.
• Uses a two-wire data transfer protocol.
Max. 35 I/O ports
• Output-only ports (N-ch open drain)
• General-purpose I/O ports (CMOS)
• Output-only ports (CMOS)
:6
: 21
:8
* : I2C license
The customer is licensed to use the Philips I2C patent when using this product in an I2C system that complies
with the Philips I2C standard specifications.
s PACKAGE
Plastic LQFP, 48-pin
Plastic QFP, 48-pin
Plastic QFP, 48-pin
(FPT-48P-M05)
(FPT-48P-M13)
(FPT-48P-M16)
Ceramic MQFP, 48-pin
Plastic LQFP, 64-pin
(MQP-48C-P01)
(FPT-64P-M09)
2



No Preview Available !

MB89960 Series
s PRODUCT LINEUP
Prameter
Part No.
MB89965
MB89P965A
MB89F969A
MB89PV960
Classification
Mass-produced
products
(mask ROM products)
One-time product
Flash product
Piggyback/
evaluation product
for testing and
development
ROM size
16 K × 8-bit (Internal mask ROM)
60 K × 8-bit
32 K × 8-bit
(External ROM) *
RAM size
512 × 8-bit
1024 × 8-bit
CPU functions
Number of instructions
Instruction bit length
Instruction length
Data bit length
Minimum execution time
Interrupt processing time
: 136
: 8-bit
: 1 to 3 bytes
: 1-, 8-, 16bits
: 0.4 µs (at 10 MHz)
: 3.6 µs (at 10 MHz)
Ports
Output-only ports (N-ch open drain)
Output-only ports (CMOS)
General-purpose I/O ports (CMOS)
Total
: 6 (4 pins are shared with analog inputs)
(2 pins are shared with resource I/O)
:8
: 21 (shared with resource I/O)
35 (max.)
21-bit
Timebase timer Four interrupt intervals selectable 0.82 ms, 3.3 ms, 26.2 ms, or 419.4 ms (approx.) (for
main clock)
Watchdog timer
Reset trigger period : 419.4 ms (10 MHz main clock)
500 ms (32.768 MHz sub-clock)
One channel. Supports Intel SM bus (version 1.0) and Philips I2C bus standards.
Uses a 2-wire protocol for communications with other devices.
I2C interface
Pe-
riph-
eral
func-
tions
8/16-bit timer/
counter Timer
Included/Not included
(Specified when order-
ing. See “Ordering In-
formation” for details.)
Included
2 channel 8-bit timer/counter operation (independent operation clocks for timer 1 and
timer 2) or 16-bit timer/counter operation (operation clock period : 0.8 µs to 204.8 µs)
can execute an event counter operation and output a square wave using an external
Clock.
1 or 16-bit timer/counter operation mode
Serial I/O
8 bits
LSB-first or MSB-first selectable
Transfer clocks : External or three internal clocks (0.8 µs, 3.2 µs, 12.8 µs)
External
interrupt 1
(edge)
Selectable edge detection (rising, falling, or either edge)
3 independent channels
These can also be used to recover from standby modes (edge detection is still available
in stop mode) .
External
interrupt 2
(level)
1 channel with 8 inputs (“L” level interrupts, independent input enable)
This can also be used to recover from standby modes (level detection is still available in
stop mode) .
(Continued)
3



No Preview Available !

MB89960 Series
(Continued)
Prameter
Part No.
MB89965
MB89P965A
MB89F969A
MB89PV960
4 channel × 10-bit resolution
A/D conversion time : 15.2 µs (MB89965, MB89P965A, MB89F969A)
Pe-
riph- A/D converter
13.2 µs (MB89PV960)
Continuous activation is available using the output from the 8/16-bit timer/counter or
eral timebase timer.
func-
Reference voltage input (AVR)
tions
Clock prescaler
15-bit
Interrupt interval : 31.25 ms, 0.25 s, 0.50 s, 1.00 s (for a 32.768 kHz sub-clock)
Low power consump-
tion (standby modes)
Sleep mode, stop mode, and clock mode
Process
CMOS
Operating voltage
3.5 V to 5.5 V
* : Use the MBM27C256A-20TVM as the external ROM (Operating voltage : 4.5 V to 5.5 V)
Note : Unless otherwise stated, clock periods and conversion times are for 10 MHz operation with the main clock
operating at maximum speed.
s PACKAGES AND CORRESPONDING PRODUCTS
Part No.
Package
FPT-48P-M05
FPT-48P-M13
FPT-48P-M16
FPT-64P-M09
MQP-48C-P01
: Available
× : Not available
MB89965
×
×
MB89P965A
×
×
MB89F969A
×
×
×
×
MB89PV960
×
×
×
×
4




MB89F969A datasheet pdf
Download PDF
MB89F969A pdf
View PDF for Mobile


Similiar Datasheets : MB89F969A

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Privacy Policy + Contact