MB90340 Series
4
s PRODUCT LINEUP
(Continued)
Part Number
Parameter
MB90F342A(S), MB90F342CA(S), MB90F343A(S)*1, MB90F343CA(S)*1,
MB90F345A(S), MB90F345CA(S), MB90F346A(S), MB90F346CA(S),
MB90F347A(S), MB90F347CA(S), MB90F349A(S), MB90F349CA(S),
MB90341A(S)*1, MB90341CA(S)*1, MB90342A(S)*1, MB90342CA(S)*1,
MB90346A(S), MB90346CA(S), MB90347A(S), MB90347CA(S),
MB90348A(S)*1, MB90348CA(S)*1, MB90349A(S)*1, MB90349CA(S)*1
MB90V340A-101/102
CPU
F2MC-16LX CPU
System clock
On-chip PLL clock multiplier (
×1, ×2, ×3, ×4, ×6, 1/2 when PLL stops)
Minimum instruction execution time : 42 ns (4 MHz osc. PLL
× 6)
ROM
MASK ROM, Flash memory
512 Kbytes : MB90F345A(S), MB90F345CA(S)
384 Kbytes : MB90F343A(S), MB90F343CA(S)
256 Kbytes : MB90F342A(S), MB90F342CA(S), MB90F349A(S),
MB90F349CA(S), MB90342A(S), MB90342CA(S),
MB90349A(S), MB90349CA(S)
128 Kbytes : MB90F347A(S), MB90F347CA(S), MB90341A(S),
MB90341CA(S),MB90348A(S), MB90348CA(S), MB90347A(S),
MB90347CA(S)
64 Kbytes :
MB90F346A(S), MB90F346CA(S), MB90346A(S),
MB90346CA(S)
External
RAM
20 Kbytes :
MB90F343A(S), MB90F343CA(S), MB90F345A(S),
MB90F345CA(S)
16 Kbytes :
MB90F342A(S), MB90F342CA(S), MB90F349A(S),
MB90F349CA(S), MB90341A(S), MB90341CA(S),
MB90342A(S), MB90342CA(S), MB90348A(S),
MB90348CA(S), MB90349A(S), MB90349CA(S)
6 Kbytes :
MB90F347A(S), MB90F347CA(S), MB90347A(S),
MB90347CA(S)
2 Kbytes :
MB90F346A(S), MB90F346CA(S), MB90346A(S),
MB90346CA(S)
30 Kbytes
Emulator-specific
power supply*2
Yes
Technology
0.35
m CMOS with regulator for internal
power supply
+ Flash memory with
Charge pump for programming voltage
0.35
m CMOS with
regulator for internal
power supply
Operating
voltage range
3.5 V - 5.5 V : at normal operating (not using A/D converter)
4.0 V - 5.5 V : at using A/D converter/Flash programming
4.5 V - 5.5 V : at using external bus
5 V
± 10%
Temperature range
40 °C to +105 °C
Package
QFP-100, LQFP-100
PGA-299
UART
4 channels
5 channels
Wide range of baud rate settings using a dedicated reload timer
Special synchronous options for adapting to different synchronous serial protocols
LIN functionality working either as master or slave LIN device
I2C (400 Kbps)
devices with ‘C’-suffix
: 2ch
devices without ‘C’-suffix :
2 channels