FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-12501-5E
8-bit Proprietary Microcontroller
CMOS
F MC-8L MB89620 Series
MB89623/T623/V623/625/P625/W625/T625/V625/626/627/P627/W627
MB89PV620
s
DESCRIPTION
The MB89620 series has been developed as a general-purpose version of the F
2
MC*-8L family consisting of
proprietary 8-bit, single-chip microcontrollers.
In addition to the F
2
MC-8L CPU core which can operate at low voltage but at high speed, the microcontrollers
contain a variety of peripheral functions such as timers, serial interfaces, an A/D converter, and an external
interrupt.
The MB89620 series is applicable to a wide range of applications from welfare products to industrial equipment,
including portable devices.
*: F
2
MC stands for FUJITSU Flexible Microcontroller.
2
s
FEATURES
• Various package options
Three types of QFP packages (1-mm, 0.65-mm, or 0.5-mm lead pitch)
SDIP packages
• High-speed processing at low voltage
Minimum execution time: 0.4
µs/3.5
V, 0.8
µs/2.7
V
• F
2
MC-8L family CPU core
Multiplication and division instructions
16-bit arithmetic operations
Test and branch instructions
Bit manipulation instructions, etc.
Instruction set optimized for controllers
• Four types of timers
8-bit PWM timer (also usable as a reload timer)
8-bit pulse width count timer (Continuous measurement capable, applicable to remote control, etc.)
16-bit timer/counter
20-bit time-base timer
• Two serial interfaces
Switchable transfer direction allows communication with various equipment.
• 8-bit A/D converter
Sense mode function enabling comparison at 5
µs
Activation by an external input capable
(Continued)
MB89620 Series
(Continued)
• External interrupt: 4 channels
Four channels are independent and capable of wake-up from low-power consumption modes (with an edge
detection function).
• Low-power consumption modes
Stop mode (Oscillation stops to minimize the current consumption.)
Sleep mode (The CPU stops to reduce the current consumption to approx. 1/3 of normal.)
• Bus interface functions
Including hold and ready functions
s
PACKAGE
64-pin Plastic SH-DIP
64-pin Plastic SQFP
64-pin Plastic QFP
64-pin Plastic QFP
(DIP-64P-M01)
(FPT-64P-M03)
(FPT-64P-M09)
(DIP-64P-M01)
(FPT-64P-M03)
(FPT-64P-M06)
(FPT-64P-M09)
64-pin Ceramic SH-DIP
64-pin Ceramic MDIP
64-pin Ceramic MQFP
(MQP-64C-P01)
(DIP-64C-A06)
(MDP-64C-P02)
(MQP-64C-P01)
2
MB89620 Series
s
PRODUCT LINEUP
Part number
MB89623
Parameter
MB89625
MB89626
MB89627
MB89P625 MB89P627 MB89T623
MB89W625 MB89W627 MB89V623
MB89T625
MB89V625
MB89PV620
Classification
Mass production products
(mask ROM products)
ROM size
8K
×
8
bits
(internal
mask
ROM)
256
×
8
bits
16 K
×
8
bits
(internal
mask
ROM)
512
×
8
bits
24 K
×
8
bits
(internal
mask
ROM)
768
×
8
bits
32 K
×
8
bits
(internal
mask
ROM)
1K
×
8
bits
One-time PROM
products/EPROM
products
16 K
×
8 bits
(internal
PROM,
programming
with
general-
purpose
EPROM
programmer)
32 K
×
8 bits
(internal
PROM,
programming
with
general-
purpose
EPROM
programmer)
External ROM
products/For
evaluation and
development
Piggyback/
evaluation
product for
evaluation
and
development
External ROM
32 K
×
8 bits
(external
ROM)
RAM size
CPU functions
512
×
8
bits
1K
×
8
bits
256
×
8
bits
512
×
8
bits
1K
×
8
bits
Number of instructions:
Instruction bit length:
Instruction length:
Data bit length:
Minimum execution time:
Interrupt processing time:
Input ports:
Output ports (N-ch open-drain):
I/O ports (N-ch open-drain)
Output ports (CMOS):
I/O ports (CMOS):
Total:
136
8 bits
1 to 3 bytes
1, 8, 16 bits
0.4
µs
/10 MHz
3.6
µs/10
MHz
5 (4 ports also serve as peripherals.)
8 (All also serve as peripherals.)
8 (4 ports also serve as peripherals.)
8 (All also serve as bus control pins.)
24 (All also serve as bus pins or peripherals.)
53
Ports
8-bit PWM
timer
8-bit pulse
width count
timer
16-bit timer/
counter
8-bit serial I/O 1,
8-bit serial I/O 2
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4
µs
to 3.3 ms)
8-bit resolution PWM operation (conversion cycle: 102
µs
to 839 ms)
8-bit timer operation (overflow output capable, operating clock cycle: 0.4 to 12.8
µs)
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4 to 12.8
µs)
8-bit pulse width measurement operation
(Continuous measurement “H” pulse width/“L” pulse width/from
↑
to
↑/from ↓
to
↓
capable)
16-bit timer operation (operating clock cycle: 0.4
µs)
16-bit event counter operation (Rising/falling/both edges selectability)
8 bits
LSB first/MSB first selectability
One clock selectable from four transfer clocks
(one external shift clock, three internal shift clocks: 0.8
µs,
3.2
µs,
12.8
µs)
8-bit resolution
×
8 channels
A/D conversion mode (conversion time: 18
µs)
Sense mode (conversion time: 5
µs)
Continuous activation by an external activation or an internal timer capable
Reference voltage input
8-bit A/D
converter
(Continued)
3
MB89620 Series
(Continued)
Part number
MB89623
MB89625
Parameter
MB89626
MB89627
MB89P625 MB89P627 MB89T623
MB89W625 MB89W627 MB89V623
MB89T625
MB89V625
MB89PV620
External
interrupt
Standby modes
Process
Operating
voltage*
EPROM for use
4 independent channels (edge selection, interrupt vector, source flag)
Rising edge/falling edge selectability
Used also for wake-up from stop/sleep mode. (Edge detection is also permitted in stop mode.)
Sleep mode, stop mode
CMOS
2.2 V to 6.0 V
—
2.7 V to 6.0 V
MBM27C256A
-20
*: Varies with conditions such as the operating frequency. (See section “s Electrical Characteristics.”)
s
PACKAGE AND CORRESPONDING PRODUCTS
Package
DIP-64P-M01
DIP-64C-A06
FPT-64P-M03
FPT-64P-M06
FPT-64P-M09
MDP-64C-P02
MQP-64C-P01
: Available
×
×
×
×
×
×
×
×
×*
×
×*
×*
×
×*
×
×
MB89623
MB89625
MB89T623
MB89T625
MB89626
MB89627
MB89P625
MB89P627
MB89W625
MB89W627
MB89V623
MB89V625
MB89PV620
×
×
×*
×
×*
×
×
×
×
×*
×
×*
×:
Not available
*: Lead pitch converter sockets (manufacturer: Sun Hayato Co., Ltd.) are available.
64SD-64QF2-8L: For conversion from DIP-64P-M01 or DIP-64C-A06 to FPT-64P-M03
64SD-64SQF-8L: For conversion from DIP-64P-M01 or DIP-64C-A06 to FPT-64P-M09
Inquiry: Sun Hayato Co., Ltd. : TEL 81-3-3802-5760
Note: For more information about each package, see section “s Package Dimensions.”
4
MB89620 Series
s
DIFFERENCES AMONG PRODUCTS
1. Memory Size
Before evaluating using the piggyback product, verify its differences from the product that will actually be used.
Take particular care on the following points:
• On the MB89623, MB89T623, and MB89V623, the upper half of each register bank cannot be used.
• On the MB89P627, the program area starts from address 8006
H
but on the MB89PV620 and MB89627 starts
from 8000
H
.
(On the MB89P627, addresses 8000
H
to 8006
H
comprise the option setting area, option settings can be read
by reading these addresses. On the MB89PV620 and MB89627, addresses 8000
H
to 8006
H
could also be
used as a program ROM. However, do not use these addresses in order to maintain compatibility of the
MB89P627A.)
• The stack area, etc., is set at the upper limit of the RAM.
• The external area is used.
2. Current Consumption
• In the case of the MB89PV620, add the current consumed by the EPROM which is connected to the top socket.
• When operated at low speed, the product with an OTPROM (one-time PROM) or an EPROM will consume
more current than the product with a mask ROM.
However, the current consumption in sleep/stop modes is the same. (For more information, see section
“s Electrical Characteristics”.)
3. Mask Options
Functions that can be selected as options and how to designate these options vary by the product.
Before using options check section “s Mask Options.”
Take particular care on the following points:
• A pull-up resistor cannot be set for P40 to P47 on the MB89P625, MB89W625, MB89P627, and MB89W627.
• A pull-up resistor is not selectable for P50 to P57 when the A/D converter is used.
• Options are fixed on the MB89PV620.
s
CORRESPONDENCE BETWEEN THE MB89620 AND MB89620R SERIES
• The MB89620R series is the reduction version of the MB89620 series.
For their differences, refer to the MB89620R series data sheet.
• The MB89620 and MB89620R series consist of the following products:
MB89620 series
MB89623 MB89625 MB89626
MB89P625 MB89P627 MB89W625 MB89W627
—
—
—
—
MB89PV620
MB89620R series
MB89623R MB89625R MB89626R
—
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