mc68hc11f1cpu3 Freescale Semiconductor, Inc, mc68hc11f1cpu3 Datasheet - Page 58

• Manufacturer Part Number: mc68hc11f1cpu3
• Description: Mc68hc11f1 Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

CSSTRH — Chip Select Clock Stretch Select
IO1SA–IO1SB — I/O Chip Select 1 Clock Stretch Select
IO2SA–IO2SB — I/O Chip Select 2 Clock Stretch Select
GSTHA–GSTHB — General-Purpose Chip Select Clock Stretch Select
PSTHA–PSTHB — Program Chip Select Clock Stretch Select
4-20
RESET:
Refer to Table 4-8.
Refer to Table 4-8.
Refer to Table 4-8.
Refer to Table 4-8.
VALID BASE ADDR BITS:
GSIZA : GSIZB : GSIZC:
$FFFF
$0000
IO1SA
SPACE
MODE
ADDR
Bit 7
EXP
0
Figure 4-4 Address Map for General-Purpose Chip Select
SIZE:
0 : 0 : 0
IO1SB
Table 4-8 Chip Select Clock Stretch Control
N/A
64K
6
0
Bit A
Freescale Semiconductor, Inc.
OPERATING MODES AND ON-CHIP MEMORY
0
0
1
1
For More Information On This Product,
0 : 0 : 1
IO2SA
GA15
32K
NOTE: These examples assume a starting address of $0000.
5
0
Go to: www.freescale.com
Bit B
0
1
0
1
GA[15:14]
0 : 1 : 0
IO2SB
16K
4
0
GA[15:13]
0 : 1 : 1
GSTHA
Clock Stretch Selected
8K
0
3
2 cycles
3 cycles
1 cycle
None
GA[15:12]
1 : 0 : 0
GSTHB
4K
2
0
GA[15:11]
1 : 0 : 1
PSTHA
2K
1
0
GA[15:10]
1 : 1 : 0
TECHNICAL DATA
PSTHB
1K
Bit 0
0
MC68HC11F1
DISABLED
GA[15:10]
1 : 1 : 1
$105C