Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE chip_model ( Model_name VARCHAR, RAM_MiB VARCHAR )

### Question ###
Which model has the least amount of RAM? List the model name and the amount of RAM.

### Accurate SQL ###

SELECT Model_name, RAM_MiB FROM chip_model ORDER BY RAM_MiB LIMIT 1