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
µ
s/3.5 V, 0.8
µ
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
µ
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
µ
s /10 MHz
Interrupt processing time:
3.6
µ
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
µ
s to 3.3 ms)
8-bit resolution PWM operation (conversion cycle: 102
µ
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
µ
s)
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4 to 12.8
µ
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
µ
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
µ
s, 3.2
µ
s, 12.8
µ
s)
8-bit A/D
converter
8-bit resolution
×
8 channels
A/D conversion mode (conversion time: 18
µ
s)
Sense mode (conversion time: 5
µ
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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