Differences Among Products; Table 1.3-1 Package And Corresponding Products - Fujitsu F2MC-8L Series Hardware Manual

CHAPTER 1 OVERVIEW
1.3

Differences among Products

This section describes the differences between the 5 products in the MB89120/120A
series and lists points to note in product selection.
Differences among Products and Points to Note for Product Selection

Table 1.3-1 Package and Corresponding Products

Package
FPT-48P-M13
DIP-48P-M01
MQP-48C-P01
Package
FPT-48P-M13
DIP-48P-M01
MQP-48C-P01
Y: Available
N: Not available
Memory space
Before evaluating using the products including the one-time ROM product, verify its differences
from the product that will actually be used. Take particular care on the following points (see
section 3.1, "Memory Space"):
• The number of register banks available is different among the MB89121, MB89122A/
MB89123A/MB89125A, and MB89P135A/MB89PV130A.
• The stack area, etc., is set at the upper limit of the RAM.
Current consumption
• In the case of the MB89PV130A, add the current consumed by the EPROM which is
connected to the rear socket.
• When operated at low speed, the product with a 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.
Reference:
• For more information about each package, see Section 1.6, "Package Dimensions."
• For more information about the current consumption, see the electrical characteristics in the
Data Sheet.
6
MB89121 MB89123A
Y
N
N
MB89P135A MB89PV130A
Y
N
N
MB89125A
Y Y
Y N
N N
N
N
Y
MB89P133A MB89P131
Y
Y
N
Y
N
N