DS07-12534-4E
FUJITSU SEMICONDUCTOR
DATA SHEET
8-bit Proprietary Microcontroller
CMOS
F
2
MC-8L MB89620R Series
MB89623R/625R/P625/W625/626R/627R/P627/W627/T627R
MB89PV620
s
DESCRIPTION
The MB89620R 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 MB89620R series is applicable to a wide range of applications from consumer products to industrial equip-
ment, including portable devices.
*: F
2
MC stands for FUJITSU Flexible Microcontroller.
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
s/3.5 V, 0.8
s/2.7 V
F
2
MC-8L family CPU core
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 timebase timer
Two serial interfaces
Switchable transfer direction allows communication with various equipment.
8-bit A/D converter
Sense mode function enabling comparison at 5
s
Activation by an external input capable
(Continued)
Multiplication and division instructions
16-bit arithmetic operations
Test and branch instructions
Bit manipulation instructions, etc.
Instruction set optimized for controllers
2
MB89620R 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 QFP
64-pin Plastic QFP
(DIP-64P-M01)
(FPT-64P-M06)
(FPT-64P-M09)
(DIP-64C-A06)
(MDP-64C-P02)
(MQP-64C-P01)
64-pin Plastic LQFP
(FPT-64P-M03)
64-pin Ceramic MDIP
64-pin Ceramic MQFP
64-pin Ceramic SH-DIP
3
MB89620R Series
s
PRODUCT LINEUP
(Continued)
MB89623R MB89625R MB89626R MB89627R
MB89T627R
MB89P625
MB89W625
MB89P627
MB89W627
MB89PV620
Classificati
on
Mass production products
(mask ROM products)
External
ROM
products
One-time PROM
products/EPROM
products
Piggyback/
evaluation
product for
evaluation
and
development
ROM size 8 K
8 bits
(internal
mask ROM)
16 K
8 bits
(internal
mask ROM)
24 K
8 bits
(internal
mask ROM)
32 K
8 bits
(internal
mask ROM)
External
ROM
16 K
8 bits
(internal
PROM,
programmable
with
general-
purpose
EPROM
programmer)
32 K
8 bits
(internal
PROM,
programmable
with
general-
purpose
EPROM
programmer)
32 K
8 bits
(external
ROM)
RAM size
256
8 bits
512
8 bits 768
8 bits
1 K
8 bits 1 K
8 bits
512
8 bits
1 K
8 bits
1 K
8 bits
CPU
functions
Number of instructions:
136
Instruction bit length:
8 bits
Instruction length:
1 to 3 bytes
Data bit length:
1, 8, 16 bits
Minimum execution time:
0.4
s /10 MHz
Interrupt processing time:
3.6
s/10 MHz
Ports
Input ports:
5 (4 ports also serve as peripherals.)
Output ports (N-ch open-drain):
8 (All also serve as peripherals.)
I/O ports (N-ch open-drain)
8 (4 ports also serve as peripherals.)
Output ports (CMOS):
8 (All also serve as bus control pins.)
I/O ports (CMOS):
24 (All also serve as bus pins or peripherals.)
Total: 53
8-bit PWM
timer
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4
s to 3.3 ms)
8-bit resolution PWM operation (conversion cycle: 102
s to 839 ms)
8-bit pulse
width
count
timer
8-bit timer operation (overflow output capable, operating clock cycle: 0.4 to 12.8
s)
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4 to 12.8
s)
8-bit pulse width measurement operation
(Continuous measurement "H" pulse width/"L" pulse width/from
to
/from
to
capable)
16-bit
timer/
counter
16-bit timer operation (operating clock cycle: 0.4
s)
16-bit event counter operation (Rising/falling/both edges selectable)
8-bit serial
I/O 1,
8-bit serial
I/O 2
8 bits
LSB first/MSB first selectable
One clock selectable from four transfer clocks
(one external shift clock, three internal shift clocks: 0.8
s, 3.2
s, 12.8
s)
8-bit A/D
converter
8-bit resolution
8 channels
A/D conversion mode (conversion time: 18
s)
Sense mode (conversion time: 5
s)
Continuous activation by an external activation or an internal timer capable
Reference voltage input
Part number
Parameter
4
MB89620R Series
(Continued)
*: Varies with conditions such as the operating frequency. (See section "
s
Electrical Characteristics.")
s
PACKAGE AND CORRESPONDING PRODUCTS
: Available
: 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)-3-3986-0403
FAX (81)-3-5396-9106
Note: For more information about each package, see section "
s
Package Dimensions."
MB89623R MB89625R MB89626R MB89627R MB89T627R MB89P625
MB89W625
MB89P627
MB89W627
MB89PV620
External
interrupt
4 independent channels (edge selection, interrupt vector, source flag)
Rising edge/falling edge selectable
Used also for wake-up from stop/sleep mode. (Edge detection is also permitted in stop mode.)
Standby
modes
Sleep mode, stop mode
Process
CMOS
Operating
voltage*
2.2 V to 6.0 V
2.7 V to 6.0 V
EPROM
for use
--
MBM27C256
A-20TV
MBM27C256
A-20CZ
Package
MB89623R
MB89625R
MB89626R
MB89627R
MB89T627R
MB89P625
MB89P627
MB89W625
MB89W627
MB89PV620
DIP-64P-M01
FPT-64P-M03
*
*
*
*
FPT-64P-M06
FPT-64P-M09
*
*
DIP-64C-A06
MQP-64C-P01
MDP-64C-P02
Part number
Parameter
5
MB89620R 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 MB89623R, the upper half of the register bank cannot be used.
On the MB89P627, the program area starts from address 8007
H
but on the MB89PV620 and MB89627R 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 MB89627R, 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
MB89P627.)
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.
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